The top 10 most shocking celebrity break-ups of 2018
These couples were not able to make their relationships work and chose to split up and each go their own way
1. Ariana Grande and Pete Davidson (broke up mid-October 2018)
Ariana Grande and Pete Davidson called off their engagement after their whirlwind romance came to a halt. The couple split up in mid October after the death of Ariana's former beau Mac Miller. The breakup was reportedly a mutual one with both sides agreeing that the timing was not right.