Paula Patton is back from vacation and hitting the gym!

The 37-year-old actress, who recently returned from a trip to Florida with hubby Robin Thicke and their 3-year-old son Julian, was spotted leaving the gym in L.A. looking hot in skintight workout gear.

Patton sported a shy smile while heading to her car in black sneakers, tight black workout tights, a black Nike shirt with black glasses and baseball cap. Patton had her iPhone headphones still in her ears while leaving the gym.