J.Lo: One Hot ... Mama?

See if you can spot a baby bump as Jennifer Lopez keeps up her whirlwind pace while on tour with husband Marc Anthony. By Brian Orloff

OCT. 3

A gust from a wind machine momentarily offered a glimpse under Lopez's Roberto Cavalli-designed wardrobe during a stop at the Mohegan Sun Arena in Uncasville, Conn. "I used a lot of stretch fabrics," the designer told PEOPLE of his tour outfits.