Doug Reinhardt

As the sex tape rumor mill turns ... there's a story floating around online that Doug Reinhardt co-starred in a NEW Paris Hilton sex tape.

But Doug, who broke up with the HO-tel heiress earlier this year, says the story, first reported by ZachTaylor (dot) com, is totally bogus.

His rep Amanda Ruisi, who's surely really busy lately, says "Doug says a sex tape with Paris and him doesn't exist and never existed."

THE DOUG DAYS ARE OVER: But they were, like, so hot ...

Reinhardt fired off a cease and desist letter to the website that claims he's shopping a sex tape telling them to take the story down or he'll sue.

In the letter, Doug's lawyer says the story that he boned, filmed and shopped is "false in every respect and ... defamatory to Mr. Reinhardt."

Good to see Doug has some dignity. Then again, Rick Salomon made $10 million from the original Paris Hilton sex tape, which is really the only reason she got famous, so maybe he should stoke the rumor a little. Just a thought.

Cassie Scerbo has decided to date Doug Reinhardt, the former star of The Hills and boyfriend of Lauren Conrad, Paris Hilton, Amanda Bynes and many, many others!

Congratulations, we guess!

A few months after his split from Hilton, Doug's hot new blonde stars on ABC Family's Make It or Break It and is head over heels for the "respectful" Reinhardt.

Cassie Scerbo is Doug Reinhardt's catch of the day.

"I've hung out with him every day since! He has a great family, and I just find him to be a really classy, great guy. He's very respectful," Cassie Scerbo gushed.

Doug Reinhardt may be kind of boring, and may not be able to hit an off-speed pitch to save his life, "He's tall and cute and I think he's a pretty good catch!"

Tens of millions from his family's frozen burrito fortune certainly help. Some guys just have all the luck. We'll give this one at least a good couple of weeks.

Laguna Beach, Calif., natives, longtime friends and reality TV stars Kristin Cavallari and Doug Reinhardt have crossed into new territory and are now dating.

That's according to the always-reliable Radar Online, which reports that the couple took "their blossoming new romance" out on the town over the weekend.

On Saturday night, the two went to Voyeur nightclub in Hollywood.

“They were so cute, holding hands, smooching,” a fellow club-goer said, before they later took it up a notch: “At one point, they were actually making out.”

Whooooa, actually making out?! Get a room, you two!

HEAD OVER HILLS: Are Doug and Kristin a thing? [Photos: Fame]

Another source also confirmed that Doug Reinhardt and Kristin Cavallari, who grew up together, are now dating. In April, they went to the the Coachella festival.

At that point, Kristin was quoted laughing off romance rumors saying: “I’ve known Doug since I was 15 years old. Yeah, I saw him there, but not like that.”

Reinhardt, who briefly dated Lauren Conrad on The Hills before she dumped him for being really boring, recently broke up with ho-tel heiress Paris Hilton.

Doug has also been linked to Miss USA Rima Fakih and Miss World Lane Lindell. If he's really with Kristin now, it's both shocking and totally predictable!

Another day, more drama for a train wreck. Lindsay Lohan claims, via Twitter, that she was punched by a waitress at L.A. club Voyeur early Friday.

"A waitress just hit me - punched me for no reason," Linds wrote around 1 a.m.

A witness reports, strangely, that Lohan - who sipped Red Bulls and hid her SCRAM bracelet with thigh-high boots on her 24th birthday - is right.

But why? Who just drills Lindsay Lohan in the face without provocation?

"The waitress has a history with Doug Reinhardt," says the source.

Lindsay Lohan getting driven around, celebrating her birthday, SCRAM bracelet and all. Poor assistant, that's all we can say. [Photo: PacificCoastNewsOnline.com]

It all started when Lindsay Lohan "was hanging out with him. She was jealous, and out of nowhere, the waitress punched her in the face! Doug Reinhardt didn't want any part of it and went to the other side of the booth. Lohan ran out."

The night didn't get better from there.

Looking to let loose (sober) to ring in her 24th year alive, Lindsay went to a party at the nearby Rockstar House and ran into the waitress again! "Lohan showed up and cried because the waitress was there as well," says another source. "Some birthday."

Indeed. Of course, just because Lindsay claims she was attacked out of nowhere doesn't mean it's the truth, but if it did happen, we gotta ask ...

NOTE: Click here to follow THG on Twitter!

Remember our report about Doug Reinhardt dating Miss USA Rima Fakih?

That was completely false. Yet not all that far off, really, in an odd way.

Doug, a.k.a. Paris Hilton's ex, a.k.a. Amanda Bynes' ex, a.k.a. Lauren Conrad's ex, a.k.a. that random former ballplayer guy from The Hills, is dating Miss World instead.

A former Miss World, anyway. Reinhardt has been spending "every night" for the past few weeks with Lane Lindell, a beauty queen who held the esteemed crown in '08.

She's getting a college education at the University of Georgia right now. Smart and pretty. Not bad for the latest notch on the bedpost of Doug Reinhardt ...

Will former Miss World Lane Lindell become Mrs. Doug Reinhardt?

We're not sure we believe this piece of celebrity gossip, as the sources are particularly weak, but Paris Hilton has allegedly been bombarding her ex with phone calls.

Why? She's distraught over reports that Doug Reinhardt, whom she dated for 14 months, is now with Miss USA Rima Fakih, and she's determined to win him back.

“Paris is furious,” a source supposedly close to Hilton said. “She was absolutely freaking out at the Cannes Film Festival when she heard Doug was talking to Rima."

"She’s been constantly contacting him and wants him back!”

However, the recurring player on The Hills is said to be shunning the ho because he is not interested in a reunion. “He is just so over it,” says the source of Doug.

Has Doug moved on from Paris ... with Miss USA Rima Fakih?!

We believe it ... but not necessarily the part about Paris' harassment. Despite her actions, Hilton recently said she loves being single and is “too busy” for love.

“I love it! I am having so much fun. A lot of guys have obviously hit on me and I am getting thousands of calls, but I’m not ready to be with anyone,” she said.

Thousands of calls.

“I want to stay focused on myself and my family and my work. Then, maybe in six months or a year ... but for right now, I’m just too busy for a relationship.”

As for Doug and Rima Fakih, we have no clue how he and the pole dancing champion would have met, or how we wouldn't have known about it if they had.

You never know, though.

In case you had any doubts that Paris Hilton had moved on from Doug Reinhardt ...

"I am like so past that - I don't even care!" the ho-tel heiress told Us Weekly at Wednesday's Project A.L.S. fundraiser at Lucky Strike Lanes in Hollywood.

Hilton's rep confirmed that Paris dumped Doug "more than two weeks ago." Hilton and LC's ex began dating early last year. It's been turbulent since.

"I don't even remember that time in my life," Hilton said. "I am over it!"

Wow Doug. Sit the eff down, you just got served, dog.

Paris Hilton has some reeediculous cleavage. Doug Reinhardt evidently carries a purse. It's little wonder the hottie recently dumped him. [Photos: Fame Pictures]

But seriously folks, "I just realized that I'm better off without him," Paris said of The Hills star. "So I ended it because I deserve so much better! He wasn't right for me and I will eventually find somebody who loves me for who I am."

A noble goal. But for now, the single life is hoppin'.

"I love it! I am having so much fun. A lot of guys have obviously hit on me and I am getting thousands of calls, but I'm not ready to be with anyone."

"I want stay focused on myself and my family and my work. Then, maybe in six months or a year. For right now, I'm just too busy for a relationship."

Hey Paris, we know a guy who's single now too ...

Following multiple conflicting reports about the relationship status of Paris Hilton and Doug Reinhardt, you can stick a fork in it right here and now:

They have broken up. For real. For good. Done.

For the past 14 months, Paris Hilton and Doug Reinhardt have their ups and downs, and he's been dumped before, only to reconcile shortly after.

But this time it looks like it's a permanent thing.

"She hasn't seen him in almost a month," a person close to Hilton says, and while Doug Reinhardt is devastated by the split, Paris is unmoved.

The latest speculation that they might be over arose earlier this week amid reports that the two had actually been estranged for some time now.

Paris has wasted little time living it up as a single gal.

The ho-tel heiress was spotted dancing with Kim Kardashian's ex-boyfriend Reggie Bush of all people at Las Vegas' club Tao over the weekend.

But Hilton has denied a romantic relationship with the NFL star Tweeting "Aside from being @ the same club, Reggie and I didn't even say hi."

Bush has been tied to Jessie James since his split with Kim. As for Doug? What? Hello? Oops, looks like he already fell off the face of the earth.

Click to enlarge some of their past moments ...

Did Paris Hilton and Doug Reinhardt split up for the second time? Or the third time, or whatever the heck it would be at this point? Very possibly!

Despite being the frequent source of engagement rumors, Doug was recently kicked to the curb by Paris, according to a source cited by E! News.

"Obviously she broke up with him," says the source. Obviously.

Still, Paris herself was asked about the possible split earlier in the week and responded "all is good." But is it, really? Depends on how you define "good."

Has Paris kicked Doug to the curb for good?

The maybe-split comes after weeks of Hilton and Reinhardt being apart. Paris spent Easter with her family in Palm Springs, while Reinhardt was in Aspen with his.

Over the weekend, Paris was living it up and looking single in Las Vegas where she partied at Wet Republic and Tao, while Doug was once again MIA. What gives?

Sources say that Doug, the brother of Casey Reinhardt, had thought about visiting Hilton in Sin City to talk things out. So does that mean it's over? It's unclear.

"He was in Aspen with his dad this weekend and was considering stopping by Vegas on the drive back, but changed his mind," says our source. "I'm pretty sure that's why he went to Aspen... to hide out and try to get over her."

The plot thickens. Just wait until both of them get back to L.A. today. Odds on the police being called to Paris' house by the end of April? Slightly worse than them getting called to the home of Lindsay Lohan, but still, pretty good odds.

Casey Reinhardt, the sister of Paris Hilton's beau Doug Reinhardt and best known as the blonde girl on Laguna Beach not named Kristin Cavallari or Lauren Conrad, is getting her own reality show on E!, with Doug serving as producer.

Got all that?

According to reports, Doug is envisioning a Kardashian-style show for Casey Reinhardt and her girlfriends, in which he and Paris Hilton will also appear periodically.

Why would E! possibly go for this?

Insiders say the network hopes for wedding bells between Paris and Doug, which could deliver a big ratings bonanza similar to Khloe Kardashian's tearful nuptials.

Would you watch a Casey Reinhardt reality show?

Over 3.2 million viewers tuned in last November to see Khloe marry Lamar Odom. E! hopes that Paris Hilton can pull in that many, or at least in the same ballpark.

An inside source told the N.Y. Post, "Doug and Paris will also appear on the show, and executives hope that an engagement will happen in the next six months."

Hey, she's already dropping hints.

Reinhardt's agent, Greg Weiss, confirmed, "Doug is producing the show, which will star his sister and her friends. But he and Paris will also make appearances."

As for Casey, the show's supposed star? She's a former beauty queen who's a student at Pepperdine University and is working on her own cosmetics line. Cute.