Taylor Swift and Adam Levine
12/02/2010 AT 06:00 AM EST
New beau Jake Gyllenhaal
may not have been there but Taylor Swift
was in good (and handsome) company at a taping of the CMT Artists of the Year
special in Nashville. The singer got chatty with Maroon 5
's Adam Levine
before his band covered her song "Mine" on the show (which airs Dec. 3 at 8:30 p.m. ET). During Maroon 5's performance, Swift watched with her iPhone out (to snap pictures) and her hand over her mouth, then returned to Levine's table to offer her review. "I told my band, "That's so much cooler than the song I wrote," Swift told him as he poured himself a glass of red wine.
and boyfriend Joe Jonas
were got touchy-feely during a night out at Voyeur in L.A. When they weren't holding hands, Greene would rub her beau's back at the club where they were celebrating Kellan Lutz
's new movie, Meskada.
Though Greene did mingle with other guests, she and Jonas stole kisses whenever possible.
Lutz, meanwhile, was soaking up the attention from well-wishers at the party, which was also celebrating his YRB
Magazine cover. He was consistently asked to pose for photos and wasn't shy about the endless socializing. When he did have a free moment, though, he shared a laugh and quick chat with his Twilight
In Sin City to film their talk show at the Wynn, Kelly Ripa
and co-host Regis Philbin
enjoyed some (separate) Las Vegas entertainment. Ripa was spotted dining at Joël Robuchon inside the MGM Grand, while Philbin caught magician David Copperfield's performance at the Hollywood Theatre.
By EILEEN FINAN, JENNIFER GARCIA and MARK GRAY