JoJo Siwa and her girlfriend Kylie Prew have split up after less than a year of dating. Us Weekly confirmed the news, with a source saying, “JoJo and Kylie did break up. Some [Dancing With the Stars] cast are aware about the breakup.”

The breakup took place about two weeks ago, and the source says, “Kylie stopped attending the show, so she hasn’t been seen in the audience since they split. JoJo is focusing on the competition and giving her all. While it’s a rough time for her, she’s handling DWTS very professionally and still putting on a smile and giving 100 percent. She doesn’t want to let down her fans.”

Meanwhile, JoJo has been leaning on her DWTS partner, Jenna Johnson: “Jenna’s like a big sister to [JoJo],” the source explained, adding that she had “nothing to do” with the split.

Fans have been speculating about JoJo and Kylie due to a cryptic Instagram JoJo posted about her personal life last week, saying in part, “This has been a WEEK. My brain has never been so overwhelmed/overloaded with not only work but also personal life. A litttttle inside at the work side of this week!”

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JoJo went on to say, “This week of my life has taught me SO much. Live in the moment. Smile however you can. Whatever it takes to be happy, do it. My brain is dead, my knees are bruised, and my puppy is cute. That’s what is coming to my mind right now!” And she later added, “Even though this week has been one of the hardest in my life for so many different reasons, it’s also been one of the best.”

JoJo has yet to confirm news of her split.