JoJo Siwa is officially boo’d up. In a new TikTok, JoJo confirmed she’s in a relationship with Mark Bontempo.
And if that last name sounds familiar it's because he's the little brother of social media star Madison Bontempo.
Mark also made things official on his own page by uploading a video with JoJo and dropping the hashtag #NationalGirlfriendDay.
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