It seems that Rihanna?s song with Drake has a Pavlovian effect on everyone that it touches based on this video of Khloé Kardashian and her new love interest at a Drake concert. Kardashian and her rumored boyfriend, NBA player Tristan Thompson, were spotted getting cozy during Drake?s performance of ?Too Good? at the Staples Center on Friday. The pair shared a photo of themselves and Kris Jenner later in the evening on Snapchat, and the paparazzi caught them hanging out together in Cabo San Lucas over Labor Day weekend. A source said ?Khloé and Tristan have been seeing each other for a little bit,? adding ?He?s a really nice, good guy and she seems very happy with him.?