Today’s celebrity rundown (11 photos)

Wait, what’s going on? Jessie J. turned into a purple cat. This is the celebratory outfit she wore last night for Jason Derulo’s impending release of his album Future History. His new music will be out September 27.

Continuing his promotional tour for ‘Abduction,’ Taylor Lautner visits the ‘Today’ show in NYC this morning. The ‘Twilight’ hottie’s new film will hit theaters this Friday (September 23rd).

Gerard Butler and Whitney Cummings appeared on ‘The Tonight Show With Jay Leno.’ When Cummings came out, she joked about getting pregnant with Butler by merely sitting next to him.

‘High School Musical’ stars Vanessa Hudgens and Ashley Tisdale are workout buddies.

Kelly Clarkson is back in the spotlight performing at ‘The Tonight Show with Jay Leno.’ She is out promoting her album Stronger, scheduled to hit stores on October 24th.

Lea Michele and Julie Bowen attended a charity event at the Michael Kors Collection store in Beverly Hills yesterday.

On Monday night, NBA star Ron Artest only scored 14 points with his Cha Cha on ‘Dancing with the Stars.’ He was the first to be eliminated last night.

Ryan Gosling and Emma Stone smooch it up for the cameras. The two reunited to film ‘The Ganster Squad.’ Check out more photos of the couple on set HERE!

Selena Gomez scored another magazine. She is on the October issue of Canada’s Fashion Magazine cover wearing some serious earrings.

Lourdes Leon and Kelly Osbourne celebrated the first birthday of the Material Girl clothing line at Macy’s yesterday. It also looks like Kelly is getting back together with photographer Anton Lombardi.

An insider told press, “Kelly split from Anton a couple of months ago mainly ­because she couldn’t handle a long-distance ­relationship. But the pair have been meeting up in New York and Kelly has really fallen for him again. He came to her hotel twice and stayed the night. They decided to keep things casual but it’s clear Kelly has feelings for him and would like to re-ignite something. She’s back in LA now and they’ve been speaking ­regularly. Anton’s due in LA next month for a shoot and has already arranged to stay with Kelly.”