Mila Kunis: Musical Workout!

Mila Kunis holds onto a cup of coffee after leaving the gym following a workout on Wednesday (August 8) in Van Nuys, Calif.

The 28-year-old actress wore a t-shirt featuring two big musical notes and reportedly made her way to her boyfriend Ashton Kutcher‘s house later in the afternoon.

PHOTOS: Check out the latest pics of Mila Kunis

Mila and Ashton just arrived back in the states following a romantic excursion to Bali. The couple held hands as they made their way through the airport on their way back.

15+ pictures inside of Mila Kunis at a musical workout…