Five years after splitting from ex-husband Lamar Odom — in part because of his self-affirmed adultery — Khloé Kardashian has found herself in the throes of yet another cheating scandal, this time with her boyfriend and the soon-to-be-father of their baby, Tristan Thompson.

On Tuesday (April 10), reports surfaced that the NBA player had allegedly stepped out on the reality star on several occasions. TMZ posted footage of Thompson getting intimately close with a woman at a New York City lounge, and later, via The Shade Room, entering a hotel with her around 5 a.m.

TMZ also shared a security video from October 2017 in which Thompson appears to kiss and fondle two women at a hookah lounge outside Washington D.C. Neither he or Kardashian have commented on the allegations.

Unfortunately for Kardashian, she's not alone: Plenty of celebrities have weathered cheating scandals with their partners. See the 25 biggest below.

25 Celebrities Who Were Caught Cheating