Jimmy Kimmel quit playing games with our hearts on Wednesday by revealing he was actually in a boy band with Mumford & Sons in the '90s. They were called "Mumtown," and they were H.O.T.

You might remember some of the band's classics like "I Am My Heart" and "Girl, I'm Saying Girl, Girl." Then again, maybe you won't. This is the first we're hearing of it too. Either way, it's time to tell other boy bands bye, bye, bye .

"Jimmy Kimmel Live" airs weeknights at 11:35 p.m. ET on ABC.

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