Kourtney Kardashian didn’t mince words with Tristan Thompson when they discussed his history of cheating on Khloé Kardashian during the November 16 episode of The Kardashians. Before her sit-down with her sister’s ex, Kourtney, 44, told viewers she agreed to meet with Tristan, 32, after they had “not connected” due to Tristan’s repeated infidelity. When the NBA star got to Kourtney’s house, she told him she needed him to explain why he cheated on Khloé, 39, so many times.