Halsey revealed on 'The Tonight Show Starring Jimmy Fallon' that fiancé Avan Jogia proposed when they were "sun drunk" on a boat in Barcelona. He pulled out the ring and asked, "What's a little bit of ...

The thought of a proposal against such a beautiful backdrop crossed her mind, but they were both "sun drunk" and very relaxed — so Halsey determined the odds of Jogia popping the question were low.