Hollywood's Hottest Couples

Take a peek inside the sizzling romances of Gisele and Leo, Demi and Ashton, Cameron and Justin, and more. By Lucy Maher

15 of 16

GWEN & GAVIN

Ah, romance! Together more than six years before their 2002 wedding, No Doubt's Gwen Stefani and Bush frontman Gavin Rossdale (in February), who split their time between L.A. and London, "can never keep their hands off each other," according to a pal.