ben affleck gymnastics class culver city Jennifer Garner

While dad's away, the rest of the family will play!

Jennifer Garner took son Samuel to the kid's gym in Culver City today, and although the toddler seemed happy, his mama seemed a little stressed.

We wonder if her bad mood had anything to do with rumors her marriage to husband Ben Affleck is on the rocks?

If so, they are sure putting up a good front!

The Dallas Buyer's Club star and the A-list actor celebrated their ninth wedding anniversary with a romantic dinner in Michigan this past Sunday.

"They looked like a great couple. They paid a lot of attention to each other. [Ben and Jen] shared