updated 10/17/2011 AT 11:00 AM ET
•originally published 10/17/2011 AT 12:15 PM ET
Kissing in public.
Gosling, 30, and Mendes, 37, were spotted out on a PDA-heavy drive in Hollywood on Sunday, X17Online reports.
Only the Place Beyond the Pines costars were not the only ones locking lips. Not to be outdone, the pair’s canine companion along for the ride went in for a kiss from the actor, too.
Wonder if Gosling’s bulldog costar from The Gangster Squad will be jealous…
– Rennie Dyball