Rachel McAdams and Ryan Gosling have sparked rumours they induce rekindled their relationship.
The �Mean Girls' headliner and the �Half Nelson' actor - who rent last April after geological dating for 2 years - were reunited at Los Angeles' Green Door couch, where Ryan made his DJ debut.
An onlooker said: "Rachel and Ryan talked when he was away from the deejay stand. They really looked like good pals. He seemed happy to see her."
Ryan is a big music fan, and has signed up to perform at the
