Kelly Osbourne and Luke Worrall's road to the altar is no more ... after she allegedly catches him cheating.

Ozzy's daughter reached out to her fans this morning with the following tweet:



This is a far cry from her now-deleted Facebook message that read, "Luke Worrall makes me sick!!!"

Kelly and Luke have been engaged since 2008.

Calls to Kelly's rep have not been returned.

Last night Leonardo DiCaprio attended the Los Angeles premiere of Inception (can't WAIT to see it this weekend!), and the still sexy superstar wasn't shy at all when it came to greeting his fans and signing dozens of autographs. I guess when you've got a movie to promote, you have to ditch the hat, sunglasses and "I don't want to be a celebrity" attitude...

Last night studly bloodsucker Robert Pattinson really got around! First the Eclipse star headed to the Hotel Cafe in Hollywood for a low key concert, and then he jumped into his friend's Lexus and headed to the super snooty members only Soho House before returning to his hotel around 1:30am. But where was K. Stew?! Rob definitely looks like he misses his Bella!

...and looks smokin' hot while doing it!

Jennifer Lopez and hubby Marc Anthony were in Malibu doing a photoshoot on the beach yesterday, and even though J. Lo was tending to her beautiful twins for a good chunk of the time, she made sure to strike a few sexy poses when she didn't have Max or Emme in her arms! Wonder what her kiddos think about mom's job?

Not sure what Jennifer Love Hewitt was doing walking around her house in THIS outfit, but she does look hot, so no complaints here!

The actress just happened to be photographed stepping out of her Toluca Lake home for a bit, and we'll just chalk this up to her trying on some new uh, size 2 clothes and modeling them for her stuffed animals. Or perhaps she was entertaining a gentleman at home?

Last night model Irina Shayk (who looks like a cross between Alessandra Ambrosio and Jessica Alba...hot!) was snapped leaving Armani Exchange in NYC, but her hunky soccer stud Cristiano Ronaldo was nowhere in sight. Hopefully he wasn't off knocking another girl up!

Snooki, J-Woww and the rest of the crew attended the Jersey Shore album release party at Marquee in New York City last night, and naturally, they wore their Tuesday best for the occasion. And yes, that meant lots of cleavage, bronzer and hair gel!

Of course, this was also a reminder of why we like The Situation better when he's shirtless...

Penelope Cruz and Javier Bardem have tied the knot in the Bahamas, her rep has confirmed.

The small ceremony took place earlier this month at a friend's estate, and only a handful of close family members attended the nuptials.

The couple have been together for nearly 4 years, and Cruz wore a John Galliano gown. Last year it was reported that the couple had gotten engaged, but they never confirmed the news.