This came after she dated him for a year and a half, the singer says. Trending on Billboard Taylor Swift ‘s global Eras Tour brought millions of fans together, but it also pulled Kesha and her ex-boyfriend apart, the “TikTok” singer revealed. On a new episode of Call Her Daddy posted Wednesday (May 6), Kesha told the story — which Swift apparently played a big part in, indirectly — of the only time someone has broken up with her. “I’ve only gotten dumped actually one time,” she told host Alex Cooper. “The guy I was dating, I kind of thought he was probably a star-f–ker, and I was like, ‘I’m just going to test this theory.'” “So I went to the Eras [Tour],” the hitmaker continued. “After the tour, there was a little party, and I was just like, ‘I’m going to pop in, take my girl friend.…