Denise Sambora?

Assuming Richie Sambora didn't take Heather Locklear's last name, the former Mr Locklear was recently seen playing tonsil hockey with the recently mentioned Denise Richards or Charlie Sheen fame. While obviously a testament to her great choice in men (or money anyway) it seems there are some questions as to how "off" Sambora and Locklear are. Then again, it didn't bother Richards too much when Sheen wasn't very off with his ex's (professional or not).