You probably remember them as the snotty-nosed, pierced-lipped brats who rattled charts with catchy pop-punk jingles like Girls & Boys and Lifestyles of the Rich and Famous.
The lads from Good Charlotte are all grown up now, and they've got a classy new single to prove it.
With Good Charlotte on hiatus, identical twins Joel and Benji Madden have joined forces for their own spin on contemporary pop.
They're serious about it - that much is evident in their first single together, the radio-friendly, foot-stomping soul-rock jam We Are Done, from the first Madden Brothers album Greetings From California, which is due out this week.
The brothers have also announced an upcoming Auckland show in support of the album. They'll be performing at the ASB Theatre in Auckland on November 4, with tickets on sale from September 16.