WENN 1 / 10

What happens in Vegas sure didn't stay in Vegas for Ben Affleck. The actor was reportedly caught counting cards during a game of blackjack in Las Vegas on April 29.

PHOTOS: Ben and Matt Damon's bromance

TMZ was first to report the 41-year-old actor was in Sin City with his wife Jennifer Garner when he was approached by security after they spotted the Argo actor reportedly counting cards.

PHOTOS: Ben and Jen's love story

Despite reports the actor is now banned the hotel entirely, a source tells Us Weekly the actor was banned only from playing blackjack, but allowed to play other games.

PHOTOS: Hollywood's biggest bad boys

"Security said, 'You are too good at the game,'" the source says, adding: "The hotel was really nice about it and told him he could play other games. They ended up getting him and Jennifer a car back to their hotel too."

PHOTOS: Stars as superheroes

The couple, who are parents to Violet, Seraphina, and Samuel, were in Vegas for "a romantic quick getaway" before Affleck is set to start shooting the 2015 sequel to Man of Steel, where he'll play Batman.

A rep for Affleck had no comment.

MORE FROM WONDERWALL:

BING: Celeb rehab stints

Like us on Facebook?

The Brat Pack: Where are they now?