Guy Ritchie hasn't wasted any time getting back into the dating scene now that he and Madonna have called it quits.

Us Magazine says Guy is hooking up with British actress Kelly Reilly. Don't worry, we didn't know who she was either. Apparently she's in Ritchie's upcoming film Sherlock Holmes.

The mag reports that just 3 days after his split from Madonna was announced, Guy sent his driver back to the house he used to share with Madge in London's super-posh Marylebone district to pack an overnight bag so he could spend the night with Reilly at the Chatham Hotel where the actress is living.