Mila Kunis Fills Up Her Tank

Mila Kunis makes a quick stop for gas to fill up her SUV’s tank on Monday (August 20) in Los Angeles.

The 29-year-old actress showed off her svelte figure in her workout gear as she paid for the gas and went on her way.

PHOTOS: Check out the latest pics of Mila Kunis

Last week, Mila celebrated her 29th birthday! Happy belated birthday to you, Mila!

Earlier this month, Mila and her rumored boyfriend Ashton Kutcher went out to dinner at Casa Vega restaurant together – perhaps a birthday celebration!