Harry Styles Performed "What Makes You Beautiful" With a Rock 'n' Roll Edge, and Hell YES

Harry Styles went back to his One Direction roots at Capital FM's Jingle Bell Ball in London on Saturday night. After performing a medley of his latest hits, including "Adore You" and "Lights Up," the 25-year-old singer belted out "What Makes You Beautiful" solo, giving the 2011 pop hit a high-energy, rock 'n' roll edge that we can't get enough of.

As soon as Styles cooly crooned the first line — "you're insecure, don't know what for" — the crowd went absolutely wild as they realised he was blessing them with a One Direction throwback. Styles looked like he was having the time of his life on stage, showing off his dance moves while wearing a glittery jumpsuit that was artfully unzipped juuust enough to reveal his giant butterfly tattoo. We see you!

Oh, and we almost forgot to mention a very vital detail: Styles's former bandmate Liam Payne was in the Jingle Bell Ball crowd, although we have no word on how he reacted to the nostalgic performance. Allow Styles to light up your world by watching his exuberant gig above.