Madonna's ex-husband Guy Ritchie is reportedly dating Sienna Miller's former stepmother - interior designer Kelly Hoppen.
Ritchie, 40, who finalised his divorce from the pop superstar earlier this year (09), has now been romantically linked to Hoppen, 49, following her recent split from celebrity hairdresser Nicky Clarke.
The pair is said to have enjoyed a string of dinner dates in recent weeks, according to British tabloid the Mail on Sunday.
A source tells the publication, "They've been on a couple of dates and each time it's been Kelly who has made the move.
"I think it's fair to say she's more into him, but Guy thinks she is a hoot (hilarious) and she has a really dirty sense of humour."
Hoppen was previously married to Miller's father Ed, and remains close to her stepdaughter.