The pop rock band put their quirky spin on the pop star's dancehall hit.
ET asked the 'Chains' singer about his new girlfriend, and his reaction was simply too cute for words.
Plus, see how other celebrities celebrated the holiday!
They promise 'something big is coming' in 2016.
Seven stars getting back at their exes with the best break up looks of the year.
The celeb siblings are paving paths of their own.
Gigi's comments come just after her ex, Joe Jonas, unfollowed her on social media.
Gigi Hadid gets into social media drama over her new relationship with Zayn Malik.
We are sooooo ready.
The singer admits he normally gets nervous before award shows but prepped with some quality time in the steam room.
The 20-year-old supermodel looked white hot at the AMAs, flaunting major cleavage and a sexy short 'do!
The model and her singer ex-boyfriend both sported new 'dos on the red carpet.
And just like that... "Zigi" is basically confirmed.
Friendly exes Gigi and Joe will reunite at the show on Sunday, Nov. 22.
