"We'll take it to the sky, past the moon, through the galaxy / As long as you're with me, baby... we can go nowhere but up."

"Up" was a collaborative effort, written by Bieber alongside The Messengers (Adam Messinger and Nasri). At its core, the track is a mid-tempo R&B ballad that uses space and sky metaphors to describe an invulnerable love.

Justin Bieber | Hits, Baby, Songs, Wife, Hailey Baldwin, & Facts