Zac Efron & His Girlfriend Sami Miro Get Sweaty At the Gym For the Second Time This Week

Zac Efron and his girlfriend Sami Miro keep fit and head to the gym on Thursday (January 28) in Los Angeles.

The 28-year-old actor kept a low-profile wearing a long sleeved camo shirt and black trucker hat. The couple was also spotted hitting the gym together just a couple days prior.

PHOTOS: Check out the latest pics of Zac Efron

Zac‘s lastest film Dirty Grandpa just hit theaters last week and co-stars famed actor Robert De Niro. Zac shared a friendly photo of the two embracing on his Twitter with a hilarious caption.

“Should’ve gone in for the kiss #dirtygrandpa,” he tweeted.

10+ pictures inside of Zac Efron and Sami Miro heading to the gym…