NBA star Jimmy Butler is no longer the only high-profile professional athlete who likes to lift weights with actor Mark Walberg.

Bleacher Report posted a video on Wednesday of Cleveland Browns quarterback Baker Mayfield working out at F45 training with the performer formerly known as Marky Mark. Interestingly, the pair seemed to be participating in a group class with regular gym-goers rather than getting in work specifically tailored for them.

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A two-time Academy Award nominee, football fans likely know Wahlberg best from his portrayal of Philadelphia Eagles receiver Vince Papale in the 2006 film Invincible. He first rose to prominence as a rapper in the 1990s, and is also known for his star-turning roles in critically-acclaimed moves like Boogie Nights and The Departed.

Mayfield, meanwhile, is coming off a rookie season that established him as one of the league’s most promising young signal-callers. The No. 1 overall pick of the 2018 NFL Draft threw for 3,725 yards, 27 touchdowns, and 14 interceptions while appearing in 14 games last season. More importantly, he led Cleveland, which went winless in 2017, to a 6-7 record as a starter, including five wins in the team’s last seven games of the regular season.

The Browns, winless in 2017, are suddenly considered favorites in the AFC North and a potential Super Bowl contender after a headline-making offseason. Cleveland added superstar wide receiver Odell Beckham Jr. to pair with All-Pro wideout Jarvis Landry, and also brought in impact players like running back Kareem Hunt and pass-rusher Olivier Vernon. The team is coached by Freddie Kitchens, who assumed the position following his midseason appointment to offensive coordinator midway through 2018.