Katy Perry Keeps Up Her Hot Bod

Sporting over-sized sunglasses and a Starbucks in hand, Katy Perry was escorted out to her car by her personal trainer on Wednesday in L.A. The newly engaged singer has really been in workout mode lately, but still manages to have a little fun! Katy looked winded after working up a sweat to keep her body looking hot for her pending nuptials with Russell Brand.