Jonas Brothers Appear, Perform On Wednesday’s "Tonight Show Starring Jimmy Fallon"

The Jonas Brothers

The Jonas Brothers

The Jonas Brothers also perform "Only Human" off of their newest album, "Happiness Begins".

In case you were wondering, we have now learned that Joe Jonas is the wild Jonas Brother. Later, the Jonas brother who was asked to put on the headphones would try to guess how his brothers answered the question.

One of the questions was about Joe's bachelor party, with Fallon asking Kevin and Nick about the "wildest thing that happened at Joes bachelor party".

Nick added that Joe also ripped his and two of his friends' shirts off in a nightclub, and fashioned a 1942 Tequila box into a headband.

On last night's episode of The Tonight Show Starring Jimmy Fallon, Nick, Kevin and Joe Jonas discuss the breakup, marriages and babies they've had in the 10 years since last appearing together on Late Night, which brother leaked their reunion plans and getting real about Disney in their documentary, Chasing Happiness. "And he wore that on a boat all day long".

It certainly must have been a memorable moment because Joe correctly guessed their answer. However, he too dug up some dirt on his other brothers.

Joe wasn't the only one to celebrate a bachelor party like no one's watching.

The star first exchanged vows with Turner weeks before the gathering, following the Billboard Music Awards in Las Vegas on May 1, 2019. Sophie Turner recently celebrated her bachelorette party in Europe with a few of her closest gal pals. The much-in-love couple will tie the knot for a second time in France later this summer.

Check out the Jonas Brothers' appearance on Jimmy Fallon below!