Of course, he stopped for people to sign.... I could have got a photo, if only Real Life allowed it... *le sigh*
Filming continues the next few days for Kristen, Rob and Ashley... and maybe some other cast in town or on their way?
[Photo Source]

ALso Ashley Greene arrived later last night

Michael Sheen:
Videos:
The Cannes Film Festival is THE film festival by which all others pale. It’s power brokers, see and be seen, splashy film debuts, early OSCAR buzz…you name it.
Well there are multiple projects being pitched in Cannes over the next two weeks or so that are in some way connected to Twilight actors and Stephenie Meyer. Cannes is where they hope to garner interest for financial backing, distribution and more.
So here goes the list which has been changing like crazy, it’s the most Twilight connected Cannes list I’ve seen in three years!
Peter Facinelli’s Loosies
Kellan Lutz and Ashley Greene Warrior’s Heart (filmed just post filming of Twilight, before Twilight hit theaters)
Alex Meraz City of Gardens
Jackson Rathbone The Idiot (Jackson’s name was just attached to this film today!)
Michael Sheen Midnight in Paris (a Woody Allen film, and film debut)
Bryce Dallas Howard Restless (film debut)
Stephenie Meyer The Host.



[Source]









Michael Sheen appearsin Tron Legacy:
"Michael Sheen doesn't have a whole lot of screentime in TRON: LEGACY (at least not compared to Jeff Bridges, Garrett Hedlund and Olivia Wilde) but he makes the most of his time. He's arguably having the most fun on screen and his character is a thrill to watch as you try to figure out his motivations: is he here to help or harm our heroes?..." read the whole interview here.