According to Us Weekly, on Saturday September 20, the 27-year-old was spotted getting close with an unknown lady.
The basketballed was at LA’s Warwick nightclub .
“Tristan and a girl were chatting and flirting throughout the night,” a partygoer said. "They were very touchy-feely. He had his hand on her butt."
It's been five months since he was caught cheating on his pregnant parter.
For her part, however, Kardashian is standing by her man, who is the father of their daughter True, 5 months.
A pal shared, “Khloé believes every word Tristan tells her. They’ll stay together.”