Does Sylvester Stallone Have a Role In James Gunn's GUARDIANS OF THE GALAXY VOL. 2?

It might just a be a small cameo - if it's anything at all - but the Creed actor has reportedly been spotted heading to the set of James Gunn'sGuardians of the Galaxy sequel, script in hand.

Could Sly Stallone pop up in Guardians of the Galaxy Vol. 2? The rumor can be traced back to New York Daily news, who reckon they spotted the actor leaving his hotel in Atalanta (where shooting is currently underway) with a copy of the movie's script in his hand. Plus, Stallone apparently entered a car that's usually used by Chris Pratt (Star Lord) to get to and from the set.

Not irrefutable evidence by any means, but certainly a pretty good case. If he is in the movie, though, who could he be playing?

Stallone starred alongside Kurt Russel in '80s action flick Tango and Cash, so perhaps he's been brought in for a brief scene with his old pal to pay homage? Whatever he may (or may not) be doing in Guardians of the Galaxy Vol. 2, don't expect his role to be a large one.