P!nk joined No Doubt at theIheartradio Festival to perform the band's classic "Just A Girl" as Gwen and P!nk puckered up.
P!nk exclaimed that Gwen is the raddest girl in the world. We couldn't agree more and we think is pretty rad too!
No Doubt's new album comes out this week and interestingly enough, will most likely knock P!nk out of the number 1 spot she will be holding this coming week.
Check out the high-octane performance above.-DocFB
Diagnosis: 2 Of My Favorite Girls