Ariana Grande and Pete Davidson split and call off engagement after five months of dating.

Ariana Grande and Pete Davidson have broken up and called off their engagement, TMZ reports.

Sources close to the pop star, 25, and the "Saturday Night Live" comedian, 24 -- who publicly started dating in May and were engaged by June -- told TMZ that the split happened over the Oct. 13 weekend "with both parties acknowledging that it simply was not the right time for their relationship to take off," TMZ explains.

"We're told the two still have love for each other, but things are over romantically," TMZ added.

The were just seen together last week.

TMZ's sources were quick to add that even though Ariana and Pete are broken up for now, "the two aren't ruling out the possibility of anything in the future."

After Ariana pulled out of a schedule performance on Oct. 13, many thought it had to do with her lingering grief over the September death of her ex, rapper Mac Miller, from whom she split this spring. But now the belief is that she canceled her appearance at F--k Cancer's inaugural Barbara Berlanti Heroes fundraising gala, where manager Scooter Braun's wife, Yael Cohen Braun, was being honored, because of her heartbreak over her split from Pete.