'Free Man!' Tristan Goes Wild Without Khloe During ESPYs Afterparty

Once a cheater, always a cheater!

Just months after he was caught red handed stepping out on his baby mama, Tristan Thompson went wild while at a club over the weekend without Khloe Kardashian, RadarOnline.com learned exclusively.

"Tristan felt like a free man," a source snitched of the NBA star, who was spotted flirting up a storm with women at an ESPYs afterparty.

Thompson, 27, hadn't been out in a club without Kardashian, 34, by his side since the cheating scandal blew up, so the baller took "full advantage" once the reality star loosened the leash.

"He had the biggest smile on his face and was flirting with several cute girls and took one in the corner and exchanged numbers," the insider told RadarOnline.com exclusively. "He was real slick with it."

The sleazeball went incognito in a hoodie at the club after his baby mama begged him not to go.

"He convinced her he had to make an appearance for business reasons and to catch up with his friends since everyone was in town for ESPYs, and she feel for it!"

As RadarOnline.com readers know, just days before Kardashian, 33, gave birth to their daughter True, her baby daddy was caught on camera kissing another woman at a New York City nightclub.

Surveillance footage then surfaced of Thompson getting cozy with two women at a hookah lounge near Washington, D.C. on October 7, 2017. In the video, he kissed the woman to his left, as he then rubbed his face against the second woman’s breasts while she grabbed his crotch.