Michael B. Jordan: Shirtless Jet Skiing with Mystery Girl!

Michael B. Jordan shows off his fit body while taking a shirtless stroll on the beach on Saturday afternoon (January 25) in Miami Beach, Fla.

The 26-year-old That Awkward Moment actor was later joined by a pretty brunette for a ride on a rented jet ski.

PHOTOS: Check out the latest pics of Michael B. Jordan

Also pictured: Miles Teller taking in the view from his hotel balcony with Michael on Friday (January 24).

The day before, both actors joined their That Awkward Moment co-star Zac Efron for an appearance on Despierta America.

30+ pictures inside of Michael B. Jordan and his new gal pal…