Ashton Kutcher, Mila Kunis walk tights power couple friends

Ashton Kutcher and Mila Kunis decided to get a little cardio going as the couple took a stroll with some friends in the Hollywood Hills on Saturday.

The two have been inseparable since they made their relationship public, with Mila spending most of the holidays with Ashton and his family.

The 34-year-old actor's new film jOBS is scheduled to premiere on Friday at the 2013 Sundance Film Festival. Looks like these two are getting some sun in before hitting the wintry locale!