The Arnold Schwarzenegger and J.J. Watt bromance is HEATING UP — with the two meeting up for a late-night gym sesh … to blast out a few squats?!
Of course, the Houston Texans star struck up a friendship with Ahnold at the CMT Awards in Nashville last month — and clearly, they’ve kept in touch.
So, with J.J. in L.A. — it appears Arnold invited Watt back to his home gym … where, according to Schwarzenegger, he challenged Watt to do 50 reps on his squat machine.
The result??
“He did 51. After dinner,” Arnold said … “Watch out, quarterbacks.”