Denise Richards back with her ex Denise Richards Wed-09-May-12 07:44 Share this By Jay-Jay FeeneyRICHIE SAMBORA and DENISE RICHARDS are back together! They first started dating in 2006, shortly after Richie’s marriage to Heather Locklear collapsed and Denise split from her ex-husband Charlie Sheen.They broke up and got back together last year and now they are officially announcing that they are a couple. You May Also Like Has Shane Warne gone back to his ex? Denise Richards & Charlie Sheen hook up again Who are the least sexy Hollywood actress? Become a fan of The Edge on Facebook and on Twitter .