The DJ threatened legal action on Twitter after many online outlets picked up the anonymously sourced rumor.
It’s not going to be a ‘happy ending’ for everyone I sue for defamation of character for all these bullshit stories bye bye
— Calvin Harris (@CalvinHarris) October 12, 2015
Swift, who has been dating Harris since this past spring, doesn’t comment on her personal life — though she did favorite Harris’ tweet. And everyone knows girlfriends know best: Selena Gomez clarified in an interview with Andy Cohen on Monday that “this is honestly so stupid” and “I think I would have found that out.”