The 35-year-old Pitch Perfect 2 actress and her comedian beau were together for a few months before the split.
“It’s been hard for him,” a source told the publication about the couple. “They’re still friends, so you never know if they might get back together in the future.”
Earlier in the summer, Rebel was seen on vacation in Ibiza with Mickey. We’ve reached out to her rep for a comment. No word yet when the actual breakup happened.