Justin Bieber Surprises Ariana Grande's Concert Crowd! (Video)
“Had fun with u Ariana, even tho I forgot all the words haha,” Justin captioned the photo on his Instagram account.
“Great night. Loved being back on stage. Miami I’m not done yet….” he added on Twitter.
Justin performed three songs with Ariana - his tracks “As Long As You Love Me” and “All That Matters,” as well as her song “Love Me Harder.”
Ariana & Justin – “Love Me Harder”
Click inside to watch more videos from the concert…
Ariana & Justin – “As Long As You Love Me”
Ariana & Justin – “All That Matters”