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You can breathe a sigh of relief because the "Kardashian Curse" is totally fiction. Khloé Kardashian and her family squashed the idea that they're bad luck for the Cleveland Cavaliers, sitting courtside last night as the team won Game 4 of the NBA Finals.

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Khloé has been dating Cavs star Tristan Thompson for several months now, and she's become somewhat of a courtside staple at her beau's game. However, some fans have been concerned that Thompson's relationship might bring bad luck to the team, especially in the 2017 NBA Finals, given that the Kardashians have a less-than-stellar history with pro basketball players. "Kardashian Curse" believers point to the lackluster performance of players such as Reggie Bush, Kris Humphries, and Lamar Odom when they dated Kardashians.

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Those critics were proven wrong last night, though, as the Cavs crushed the Golden State Warriors 137-116. Not only was Khloé was in the crowd for the win, but Kourtney Kardashian, Kris Jenner, and 4-year-old Penelope Disick were there, too! The two sisters and Penelope all sported Thompson's jersey for the exciting event.

The Cavs will need to keep their winning streak going if they want to take home the NBA Championship Trophy, and you can bet that at least one of the Kardashians will make an appearance at the next game.