One thing about the Kardashian-Jenner clan, they can usually have a good laugh at their own expense. Source: JULIEN DE ROSA / Getty Kendal Jenner poked fun at one of the longest-running jokes about her family during a new Fanatics Sportsbook ad, referencing the "Kardashian curse" and the viral rumor that she and her sisters cause their boyfriends' failures. "Haven't you heard?" Kendall asks in the ad, which is set air as during Super Bowl LX on Feb. 8. "The internet says I'm cursed.