No. Denise Richards was married to Charlie Sheen from 2002-2006.
They are not.
I've read that the handcuff bracelet was designed and created by a London jeweler named David Cross, who is a friend of Keith's. Supposedly Keith wears it to remind him of the times he's been...
Of course he does.
Shepards Pie and YR Sauce.
Keith Richards on Drug Use
Keith Richards on Love/Hate Relationship with Mick Jagger
The History of The Rolling Stones
Richard Dawkins Explains Darwinian Selection of Universes