Katy Perry Steps Out After John Mayer Split

Katy Perry rocks a sheer outfit as she leaves Shore Bar with her jewelry designer pal Markus Molinari on Friday (August 24) in Santa Monica, Calif.

The 27-year-old pop star flashed photogs a warm smile as she made her way to a waiting car in these first pics since her split with flame John Mayer.

PHOTOS: Check out the latest pics of Katy Perry

“♥TGIF in full effect tonight w/my stylist, BFF & MEGA hunk @johnnywujek,” Katy tweeted. The pals all attended the birthday party of 1600 Penn writer Jon Lovett.

10+ pictures inside of Katy Perry enjoying her night out at Shore Bar…