G-Eazy

From Gwen Stefani to Miley Cyrus and John Mayer, these pop stars have written breakup songs about other famous people.

From Halsey to Demi Lovato, see all the best Halloween costumes so far.

The singers join a list of other well-known actors competing for the role.

From Ariana Grande and Pete Davidson to Cardi B and Offset, these celebrity breakups of 2018 did not go quietly into the night.