Ryan Lochte attends the premiere for "The Expendables 2" at Grauman's Chinese Theatre on Wednesday, Aug. 15, 2012 in Los Angeles. (Photo by Jordan Strauss/Invision/AP)

The Olympic heartthrob dives into acting, A-list red carpets and a pool dip with Joan Rivers?

Plus, will he rip his clothes off for a "Magic Mike" sequel?