In the movie, Reese plays a by-the-book cop, who tries to protect a sexy star witness (Sofia) from the bad guys.
"Clearly one of us is tougher than the other," Reese said, showing off her bruises. "I'm not saying but I'm just saying. Maybe Joe Manganiello is teaching her some tricks."
Sofia confirmed her engagement to the True Blood star at the SAG Awards last month.
While it's no buddy cop movie, their chase through Texas does bring the two ladies closer together. Watch the video for a sneak peek!
Hot Pursuit opens May 8.