Hanson Perform on ‘Dancing With the Stars’ for Guilty Pleasures Week

Whether you're male or female, young or old, at one point in your life, you liked Hanson -- even if you won't admit it. The trio of brothers appeared last night on 'Dancing With the Stars' to perform their infectious hit, 'MmmBop,' as well as play 'house band' for the duration of the show.

It's been well over a decade since Hanson took the world by storm with 'MmmBop,' which charted at No. 1 in nearly every country it was released in. Now, the three long-haired blond little boys are three full-grown men, with stubble, haircuts, and a great new album, 'Shout It Out' -- but even they can admit that they're a lot of people's 'guilty pleasure.'

The guys laid down their 1997 hit single on last night's 'DWTS,' but also stood in to perform a few other guilty pleasures as house band for the night. Isaac, Taylor and Zac gave viewers a little slice of Vanilla Ice's 'Ice Ice Baby,' as well as Billy Ray Cyrus' 1992 chart-topper, 'Achy Breaky Heart.'

Clearly, we weren't the only ones excited to see Hanson on last night's episode, because shortly after it ended they were a Twitter trending topic. You can catch the brothers on 'Dancing With the Stars' again tonight, when they perform their latest single, 'Give a Little.'

Watch Hanson Perform 'MmmBop'

Watch Hanson Perform 'Ice Ice Baby'

Watch Hanson Perform 'Achy Breaky Heart'