Kaci Brown
Gossip

We recently reported that lovesick teen Aaron Carter boasted about being madly in love. Apparently now he's out to prove it.

Carter and his girlfriend of an entire week, Kaci Brown, were frolicking on Venice Beach yesterday, kissing, hugging and rolling around in the sand for nearly an hour. Too bad they weren't alone for all that long; Aaron's twin sister, Angel, and a friend showed up later in the day. Damn, son. You got cock-blocked by your own sister!

In any case, this PDA - while fairly decent - has absolutely nothing on some of the previous celebrity public displays of affection in 2006. Such as...

1. ... When we spotted Brody Jenner and Kristin Cavallari in a similarly sandy embrace. Oh, those were the good ol' days, when those two were pawing each other.
2. ... When the embattled, but still-reigning Miss USA, Tara Conner, reportedly gets a little tipsy and kisses Miss Teen USA. While we have yet to see pictures of Conner and Katie Blair hooking up, we couldn't leave it off this list - and are hopeful it happens again soon.
3. ... Paris and Nicky Hilton's bizarre antics in the back of a stretch limo. Okay, so there was no real girl-on-girl action going on (we don't think), but still. Those are some, um, interesting pictures.
4. ... By far the best of the year, courtesy of PeteMoss - sorry, Aaron, you just can't compete with Pete and Kate's dry-humping horniness on the lawn... of a drug rehab clinic.

A lot can happen to Aaron Carter in one week.

The young singer was recently engaged for that period of time before calling off the wedding to Keri Ann Peniche.

Now, the House of Carters star has taken an entire seven days to fall head over heels for another foxy lady: Kaci Brown.

Carter, who turned 19 on December 7, celebrated his birthday Friday night at Shag in Hollywood with his twin sister, Angel. Brown, who opened for the Backstreet Boys during their 2005 summer tour, was on his arm. And in his heart.

"Now I'm in a great relationship. I've only known her for, like, seven days, but I have a connection with her that's like nothing else I've ever experienced," he told People magazine. "It's really amazing."

It sure is. This man bounces back faster than Britney Spears with J.R. Rotem.

Brown is a good friend of Angel's. Now that he's older - a whole 19 years old, in fact! - and wiser, Carter says he's learned a lesson or two about love.

"There's a lot of things I'm gonna change â€" me for one," he said. "Love shouldn't be about jealousy or anything like that. It should be about commitment and being able to trust that person. If you can't have that from the get-go, there's a problem. When it comes to relationships, I think I'm pretty experienced â€" you'd be surprised."

Hey, Aaron, considering that your brother, Nick Carter, supposedly slept with Paris Hilton and Ashlee Simpson, nothing about your family would surprise us at this point.