In February Tristan went on an NBA All Star weekend.
And while his pregnant girlfriend was back home, he was publicly flirting with a Khloe lookalike all weekend.
According to US Weekly, Tristan was spotted flirting with a Khloe lookalike the entire time. "Two girls were hanging out with Tristan and his crew, some other basketball players and Canadian friends, at Avenue in L.A. during All-Star Weekend," said a source.
"The girls were at his table and Tristan was paying more attention to one of them."
Apparently the girls are Jasmine Rose and Maya Nova James, who Tristan has had his eye on before.
"These girl are models and were in a fashion show for Angel Brinks that weekend and are shooting a show with her," the source continued, adding that they "went to a hookah bar... It was the group of guys and two girls. Tristan wasn't kissing the girls, but he had his arms around and on the one that looks more like Khloe, Jasmine. Tristan was flirting with her and didn't look or act like someone who had a pregnant girlfriend. The flirting and body language were definitely inappropriate for someone in a serious relationship expecting a baby."
Khloe actually went and joined Tristan that weekend too. NOT COOL TRISTAN.