Liam Payne watched Harry Styles perform at the Jingle Bell Ball

Throwback To When Liam Payne Watched Harry Styles Perform One Direction At Capital's Jingle Bell Ball

Shawn Mendes has grown up in front of our eyes at the Jingle Bell and Summertime Ball

Shawn Mendes's Transformation Shows How Much He's Grown From The 2016 JBB to 2018 STB

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Leigh-Anne Pinnock spoke about meeting Jason Derulo at Capital's Jingle Bell Ball

Leigh-Anne Pinnock Shares Adorable Jason Derulo Story From Backstage At Capital's Jingle Bell Ball

Jason Derulo moonlights as an opera singer

A Flashback To The Moment Jason Derulo Showcased His Operatic Range At Capital’s Jingle Bell Ball

We will never ever forget Harry Styles's 2019 Jingle Bell Ball outfit

An Ode To Harry Styles' Iconic Denim Two-Piece From His Jingle Bell Ball 2019 Performance

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Liam Payne spoke about performing with One Direction at Capital's Jingle Bell Ball

WATCH: Liam Payne Reflects On Performing With One Direction At Capital's Jingle Bell Ball