"You get to a point where you're like, 'If I don't have a crappy relationship, I'm completely screwed!'" he joked. Levine and Prinsloo have been happily wed for two years.
Earlier this year, Levine told ET
that he is "a fan of heavily shrouded metaphor" with his songwriting. "I like to keep it to myself and let people interpret it for what you want," he said. "I think it's more fun that way because then I can kinda exist behind it and it's like, a little more mysterious."