Jack Black plays with his son Samuel at a park in Beverly Hills on Monday.
The 2-year-old son also played with mom, Tanya Haden Black. 3-month-old son Thomas David stayed home while Jack and Tanya gave Samuel their undivided attention!
Samuel was sporting a green Paul Frank shirt.
Jack‘s Tropic Thunder comedy stayed atop the box office bringing in $14.3 million over the Labor Day weekend.
FYI: Jack is using her Orbit stroller!
30+ pictures inside of Samuel Black playing in the park… More Here! »
