DENISE RICHARDS, RICHIE SAMBORA BACK TOGETHER

Winning!

Denise Richards and Richie Sambora are back together, a source tells Us Weekly. The duo dated from 2006 to 2007 after splitting from their respective spouses. Richards, 40, was accused of "stealing" Sambora from Heather Locklear, but assured Us she "[dated] a former friend's husband, [but did not] break up a marriage."