Kim Kardashian

After marking her 30th with a big bash in Las Vegas on Friday, Kardashian jet back to New York, where she celebrated her milestone birthday at Tao, which was celebrating its 10th anniversary.

Among those joining Kardashian at Tao in New York last night were Ciara, “Housewives” Jill Zarin and NeNe Leakes, “Gossip Girl” star Kelly Rutherford, and Adrian Grenier, who was getting his groove on.

Lil Jon joined the DJ for a good part of the evening, and made sure everyone in the house knew it was Kardashian’s birthday.

Also wishing the radiant Kardashian a “Happy Birthday,” as she was heading out at around 1:45 a.m., was none other than Gossip Cop.

Chance Yeh

Chance Yeh

Chance Yeh

Chance Yeh

Chance Yeh

Chance Yeh

Chance Yeh

Chance Yeh

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Following in the footsteps of Kim and Khloe Kardashian, and even Adrian Grenier, Joe Jonas is changing zip codes.

The Jonas Brother will guest star as himself in a November episode of the CW series “90210.”

The premise of the storyline involves Jonas escorting Jessica Lowndes‘ Adrianna to a magazine cover party, reports EW.com.

Grenier and his band The Honey Brothers appear on tonight’s episode, and the Kardashians made their cameo last week.

Which other celebrity would you like to see on “90210″?

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“Entourage” will be ending next year.

It was announced yesterday that the HBO ensemble show, starring Adrian Grenier, Kevin Connolly, Jerry Ferrara, Kevin Dillon, and Jeremy Piven, will finish up this season, and do about six more episodes next year before wrapping it up.

“Next summer will definitely be the final season of ‘Entourage,’” said HBO’s programming president, Michael Lombardo.

But that may not be the end of the boys.

At the Television Critics Association fall TV previews, Lombardo said the hit series’ creator, Doug Ellin, “wants to write a film, but wants to do it if it makes sense for the story.”

Would you see an ‘”Entourage” movie?

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Earlier today, there was a video on YouTube of Matt Damon freaking out on “Entourage” star Adrian Grenier. While many of us realized it was a goof, a few sites actually took the joke seriously. In fact, Blippitt wrote, “Looks like Matt Damon is the latest celebrity to have a ‘freak out’ caught on video.”

In the footage, Damon is directing a public service announcement on the set of “Entourage” for his charity OneXOne.org, but Grenier keeps messing up his lines. By Blippitt’s account, Damon “ends up flipping out on Adrian in front of everyone… Jeremy Piven is conveniently on-hand to try and keep the peace, but it doesn’t work.”

Blippitt then writes, “Some sources are claiming that this may have been faked, although we haven’t found any evidence to back that up.” What?!

OK, Gossip Cop can tell you that not only is that bit – which does promote his charity – on the show “Entourage,” but it’s also just the first part of a two-tiered gag.

Sorry, we’re not going to spoil that.

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If we were Australia’s NW Magazine, we’d be counting down the days to our riches!

An online sports betting site has offered odds on which of nine celebrity bachelors will be the next to become a father. And “Twilight” hunk Robert Pattinson leads the way with a +350 pay line! (Actors Shia Labeouf and Adrian Grenier are next, at +400 and +450, respectively.) This means that a $100 bet on Pattinson will win $350.

NW, you’ll recall, shocked the world with its “exclusive” back in July that Pattinson and co-star Kristen Stewart were expecting a baby.

(Pause for laughter.)

We’re guessing that NW staffers are online as we speak, putting their hard-earned money down on Pattinson’s imminent fatherhood.

(Pause for more laughter.)

Gossip Cop would also like to remind you to bet before it’s too late on whether Lady Gaga is more than just a lady.