Everyone Halsey's Dated Publicly, From G-Eazy to Rumored Beau Avan Jogia

Leto and Halsey sparked dating rumors when they were spotted getting cozy together at Coachella in April 2016. A month later, they showed up to the Met Gala in matching white outfits. We're not entirely sure if they actually dated, but they're still pretty close. Halsey even teamed up with Leto's band, Thirty Seconds to Mars, for their 2018 hit "Love Is Madness."