Olivier Rousteing, head of the Balmain army and dream weaver made everyone's night when he got the Backstreet Boys to perform at the Balmain for H&M show in NYC on Tuesday, marking the band's first performance together in quite some time.

The band of five performed a number of seminal singles like ‘I Want It That Way’ and ‘Larger Than Life,’ to an audience that included the Gigi Hadid and Kendall Jenner who were, of course, front row.

Top marks to Olivier Rousteing for making Backstreet's Back (alright) applicable to 2015.

Here's Kendall and Gigi proving that when it comes to dancing to the Backstreet Boys, they're just like us.

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And some visual evidence of their performance from Instagram.