"Sizzling on the set of her newest ad campaign, Katy Perry was spotted shooting a commercial for Popchips in Los Angeles on Tuesday (October 23).
The 27-year-old songstress showed off her gorgeous bod in a metallic purple jumpsuit with towering black booties as she strolled around on location."
(SOURCE: http://celebrity-gossip.net/katy-perry/katy-perry-steams-popchips-la-commerical-set-749410)