Over the weekend, we were treated to yet another incredible on-stage collaboration at Warped Tour when Waterparks frontman Awsten Knight jumped on stage to take on vocal duties for the Simple Plan classic 'I'm Just A Kid'.
Awsten took to twitter to share his excitement over getting to perform with Simple Plan, and the fact that Joan Jett watched the whole thing. He also posted a pretty cute group photo with Simple Plan and Joan Jett.
SHOUT OUT SIMPLE PLAN FOR LETTING ME SING WITH THEM AND SHOUT OUT JOAN JETT FOR WATCHING. LIFE IS WEIRD. pic.twitter.com/t3U5AyISfW