Michael Jackson fans will get a chance to say goodbye to the King of Pop at a public memorial service to be held at L.A.'s Staples Center on Tuesday.

Tickets will be available to the general public and will be free of charge.

Fans from around the world are expected to fly to Los Angeles to say farewell to Jackson, who died at 50 after suffering cardiac arrest on June 25.

Jackson's final rehearsal took place at Staples, where he was prepping for his London tour, sponsored by AEG Live (which owns Staples Center).

Preliminary details of the funeral service are as follows:

• The main event will be at the Staples Center and will be simulcast at the adjacent Nokia Theatre in the same complex throughout.
• There is a lottery set up to obtain tickets. You can sign up on the Staples Center website, if it's not crashed by the time you do.
• 17,500 tickets are available for the event - 11,000 for Staples and 6,500 for Nokia - a maximum of two per person is allowed.
• If you are one of the 8,750 people selected, you will be given further instructions Sunday. Sounds Mission: Impossible-like.
• Only U.S. citizens can apply for tickets to Jackson's funeral.
• Still unclear is whether Jackson's body will be there.

The late Michael Jackson (1958-2009).

While Kim Kardashian is busy showing off her large breasts, sisters Kourtney and Khloe are ready to take over Miami.

The siblings just finished shooting a series of promotional ads for their upcoming reality show, aptly titled Kourtney and Khloe Take Miami. On her official blog, Kourtney posted numerous outtakes from the photo shoot.

To wit:

In preparation for the E! series, Khloe recently said she lost 20 pounds. Does that mean she's overtaken her cuter sister as the Kardashian readers most wanna sleep with? You tell us:

Which Kardashian is more worthy of nailing?

As you ponder the question above, click on the photos below for more shots of Khloe and Kourtney:

You know what they say. The 36th time is the charm.

Like Megan Fox and Brian Austin Green, these two have broken up and gotten back together so many times that we can't even keep track anymore. And also like the aforementioned couple, one of them is much hotter than the other!

Last night, Lindsay Lohan celebrated her 23rd birthday - which she already did a week ago - by advertising that she is totes back together with Samantha Ronson.

The manly DJ and the Crotch of Fire were seen toting pizza below ...

LiLo and SamRo: Every day is an adventure.

The on-off-on-off-on-off-on-off-on-off-on-off-on-off-on-off-on-off pair had a very civilized date for them, having lunch in Malibu with no cops called even once!

Hey, it's progress, right?

Rumer Willis is covering all her guest-starring bases.

The daughter of Bruce and Demi will portray a pregnant teenager on an August episode of The Secret Life of the American Teenager.

Meanwhile, we've just received word that she'll go in the opposite direction on an installment of 90210 this fall: Rumer will take on the role of Gia, a "punky, cute lesbian," according to Access Hollywood, which first broke the story.

The character will work alongisde Navid, Adrianna and Silver at West Beverly's student-run newspaper. Somewhere, Andrea Zuckerman is smiling.

Earlier this week, The CW announced that Hilary Duff would be appearing on Gossip Girl.

Which guest star are you more excited about?

Ashley Greene can do more than just pose for sexy photos in Nylon Magazine.

She can also answer questions about the eventual big screen release of Breaking Dawn!

We know, we know: New Moon hasn't come out yet; and the premiere date for Eclipse was only just announced. But does any Twilight fan not have an interest in every possible nugget of information regarding this franchise? That's what we thought.

Kristen Stewart and Robert Pattinson will return for Breaking Dawn. That's all we know for now. But isn't that all we need?!?

So, Ashley, tell us about the script for Breaking Dawn.

"I haven't seen a page," the actress told E! News.

Hmmmm, okay. What about production on the final installment?

"We're going to start right after Eclipse," said Greene.

Makes sense. Those at Summit Entertainment are on record saying they wanna churn out this franchise as quickly as possible. As for the Breaking Dawn director, Green can only say who it won't be.

"[Eclipse director] David [Slade] and [New Moon director] Chris [Weitz] will both be busy in postproduction, and Catherine [Hardwicke] will be doing Hamlet."

Cobie Smulders stars on How I Met Your Mother.

How the world has officially met her daughter!

The Canadian actress and her fiancé, actor Taran Killam, are the proud parents of a baby girl, Shaelyn Cado Killam. Congratulations, kids!

While attending an event in January with her co-stars – including fellow pregnant pal Alyson Hannigan – Smulders joked that the co-stars' topics of conversation were generally focused on babies. And who can blame them?!

"You really can't help it, because you have babies on the brain, and you can't help but talk about it a lot," she laughed.

"From creams, doctors, birth methods, dilation ... everything."

Fortunately, she had Hannigan – who welcomed daughter Satyana with husband Alexis Denisof in March – to confide in, with the two swapping stories on set.

Shaelyn is the first child for Cobie Smulders and Taran Killam.

Dr. Arnold Klein, Michael Jackson's longtime dermatologist and friend, spoke briefly to celebrity news photographers outside his home this morning.

Klein has been the subject of some rumors about Jackson - namely that he may have administered medical treatment to the star in the recent past.

There is also a report that Arnold Klein is the biological father of MJ's kids Prince, 12, and Paris, 11. Us Weekly made that claim earlier this week.

Debbie Rowe, the mother (also disputed), was his former nurse.

The LAPD wants to speak with him about drugs and Michael. Asked about the allegations, he said, "There are no allegations about me. I guarantee it."

Arnold Klein says he tries to be "the best doctor I can be."

The biggest problem in this case, and the world, Klein says, is that whether the treating rich or poor, "sometimes, doctors do things they shouldn't do."

Hard to argue with that.

In a mostly polite, only slightly pointed two-minute interaction, he reiterated that there are allegations about "doctors," but not about him personally.

For a time, Dr. Arnold Klein also held up a small red pillow in front of his face, which reads "Botox saved my marriage." Take from that what you will.

Katie Price, a.k.a. Jordan, will be spilling all about her separation from husband Peter Andre in a “no holds barred” interview with Piers Morgan.

The 31-year-old's tell all, which will include details on why the couple split, will air July 11. The question is whether anyone cares at this point.

Rumors as to why the reality TV couple split vary, but Peter Andre appears to have moved on, as has the celebrity news media from Katie Price.

It's her worst nightmare come true.

Katie has been spotted taking Junior, 4, from Peter as the couple exchanged custody of their kids (the others are Prince Tiaamii, 2, and Harvey, 7).

On Tuesday, she looked stunning in a mini-dress-which she had to later have help with so she wouldn’t “reveal” anything, and on Wednesday afternoon she was pictured attending a meeting with her lawyer wearing a "Team Kate" t-shirt.

Nice to see the attention grabbing Katie is showing no signs of slowing down. Finally, she was seen in London wearing a shirt that says it all:

Attention, ladies. Jon Gosselin is single and ready to mingle.

Fresh off his divorce announcement, the estranged Mr. Kate Gosselin has already put up a new profile on Match.com! Get him while he's hot!

Okay, it's not actually his real profile. But it is really funny.

In his Match.com ad, a faux Jon Gosselin says his interests include Ed Hardy t-shirts, tractors, Bluetooths and "always sitting on this end of the couch."

Username JonMinus9 hopes prospective mates can accept that he "already has eight half-white babies." They, that hasn't turned off Deanna Hummel ...

Jon Gosselin Match.com Profile

Zac Efron might have a new girlfriend.

But he definitely has a new haircuit!

The young actor, who created a stir by dining with Megan Fox this week, has cut off his trademarks locks.

Brace yourselves, ladies, you're in for a whole new Zac now. Does his adorable face make up for anything he does with his hair? Or do you wish he'd have thought twice before giving the order to cut away?

Compare Zac Efron looks below and then share your opinion in our poll...

Do you like Zac's haircut?