Check out the performance of Payphone featuring Wiz Khalifa

The guys answered a request to impersonate each other at a recent show in Sydney

A light-hearted statement from Novartis reads, "Novartis Consumer Health did not ask that the name be changed - that request would be way too cold"

Get an extra dose of Katy in this extended video featuring new shots and mostly instrumental music.

Andy Samberg and Taran Killam poke fun at the “Somebody I Used To Know” music video.

Check out the sexy pics!

The realtor for the infamous house says hoards of people keep tagging the outside walls with their names and random comments like, "We love you Snooki"

Miley cut herself while cooking Monday night

Nick tweeted, “So psyched to see all the excitement for a 98 degree tour, but the only tour I’ll be doing this summer is at baby’s ‘r us! “

Gavin reveals to us that he calls Donald “2%” because he’s got 2% body fat and he thinks he should be the face of 2% milk!

The band released empathetic single “Payphone” featuring Wiz Khalifa early Monday morning.

The rapper was angered with website NickiDaily for leaking songs online

The stars were caught on camera cuddling each other over the weekend

The tour kicks off July 21st in Ridgefield, Washington.

Check out the pics and tell us which look you prefer on Katy!

Brad proposed with a custom stunner

Green hit a Los Angeles recording studio with Jessie J on Sunday

Flo was due to perform at the Fat as Butter music festival in Australia in October but he pulled out at the last minute

Shakur appeared as a hologram on the festival stage after a tribute performance of his hit "California Love"

The Spirit Indestructible will be released in June