David Katzenberg is the son of Dreamworks founder Jeffrey Katzenberg. Current beau of Nicky Hilton? Maybe. Ex of Mary-Kate Olsen?...

It's all over for Nicky Hilton and David Katzenberg. Due to conflicting, hectic schedules, the couple has split after four years of dating, insiders confirm to The New York Post.

"The main reason was that they have been busy with their work, and it has made it difficult to spend time together," a source tells the newspaper. "Nicky has been back and forth traveling overseas a lot with her business. She has recently been in Asia promoting her jewelry line, and David is starting a new production company."

Posted in: Nicky Hilton

Happy Halloween, Nicky Hilton and Paris Hilton.

At the Playboy costume party, this pair of spoiled sisters honored skanky waitresses and bellhops around the world by dressing in revealing, ridiculous outfits...

Posted in: Paris Hilton

Gossip hounds love nothing more than when one of their favorite celebrities is dating someone new. Especially if that someone is relative unknown, an individual shrouded in mystery who we can't wait to learn about.

That said, The Hollywood Gossip has put together a list of some of its favorite obscure celebrity boyfriends who have come and gone in the past six months - along with some who are still hanging around. Because some of our subjects are, well, obscure, some of our details are sketchy at best. But we'll break it down for you as best we can.

Posted in: Harry Morton

In case you didn't believe us earlier, Nicky Hilton really is dating the ex of Mary-Kate Olsen. Yes, we know that we first reported it was the ex-beau of Ashley Olsen. But here's the thing -- they look really similar, those crazy Olsen girls! Try to watch Full House and tell them apart! Seriously! They're like twins! In any case, our bad. Please direct your attention below.

Posted in: The Olsen Twins

David Katzenberg Biography

Hayley Roberts and David Hasselhoff David Katzenberg is the son of Dreamworks founder Jeffrey Katzenberg. Current beau of Nicky Hilton? Maybe. Ex of Mary-Kate Olsen?... More »
Full Name
David Katzenberg