WATCH: Shirtless Will Smith and DJ Jazzy Jeff Reunite for “Summertime”

Will Smith’s oldest son Trey (aka DJ AcE) was performing in Las Vegas this weekend with DJ Jazzy Jeff, when his dad came on stage to surprise the audience with a performance of his and Jazzy Jeff’s 1991 hit “Summertime.”

“We haven’t been on stage in forever,” Smith told DJ Jazzy Jeff, before he pulls up his shirt to show the fans his abs and tears into the song. Eventually he just takes his shirt completely off, and he doesn’t look too bad for a 45-year-old pops.

Check out the video above (song starts around 2:10), and one from later in the day, when he dances to Sugarhill Gang’s “Apache (Jump On It), below.

Source: People