Hollywood's Fittest Dads
** By Samantha Bandasack**
Mark Wahlberg's fatherly instincts came out during this year's MTV Movie Awards when someone in the audience heckled Mila Kunis. If Mark is protective of his costar, he must cherish his children, Grace, Brendan, Ella, and Michael.
It's hard to imagine the Calvin Klein underwear model as an adoring father to his children. His washboard abs had all the girls falling for him during the 1990s, and the model turned actor still has a ripped body.
The actor stays in shape by hitting the weight room and boxing. Then he does 30 to 40 minutes of weight training session and splits up his workouts during the week.
Juggling a demanding career and a family no doubt keeps Mark fit.
image via PEOPLENext Slide 1 / 10