Miss USA 2016 saw a lot of mega glam, incredible participants, good looking outfits and our favourite- a highlight performance by our absolute favorite '90s boy band. That's right, the Backstreet Boys had a mini-reunion at the national pageants, and just like any other 90s kid we are loosing our minds! Take a look at their photos and videos from the event..

Having lots of fun backstage at @MissUSA!! See what we've been up to on @snapchat: officialBSB pic.twitter.com/2AorPXKA48

— backstreetboys (@backstreetboys) June 6, 2016

But although they were spotted having fun with the girls on stage, it looks like the *real* party was off-stage, where they sang along with the pageant contestants to Backstreet Boys melodies. 

Catch all the fun we had today at the #MissUSA2016 pageant today on our Snapchat : OfficialBSB pic.twitter.com/mGASsQmSV8

— backstreetboys (@backstreetboys) June 6, 2016

This video from the finale just goes to show that the Backstreet Boys are absolutely 100% timeless. Watch it and we bet that you'll be singing along...

*GOSH WE ARE CRYING*