Mark Wahlberg: Mr. Nice Guy

Mark Wahlberg ditches his tough guy image as he leaves church on Sunday (April 22) in Miami, Fla.

After the service, the 40-year-old actor helped an elderly nun safely cross the street.

Mark has been in town filming his new action flick, Pain and Gain, which co-stars Dwayne “The Rock” Johnson and is being directed by Michael Bay.

Last week, Mark showed off his toned physique while filming a scene on a cellphone in a golf course.

Mark is currently in talks to star in the upcoming flick, The Partner. According to Variety, he’s also in early talks to produce the new legal thriller.