Green Day’s front man, Billie Joe Armstrong, was visibly upset yesterday at the I Heart Radio concert. They cut his set short so that Usher had more stage time! That is when all hell broke loose! Armstrong claims to be around for 20 plus years even smashing his guitar at the end! At the 3:11 mark he speaks of usher and at the 5:58 mark he blasts Bieber. For video footage click below

Eloisa Melo

WARNING: VIDEO HAS STRONG LANGUAGE

Rock is alive and kickin!!

Billie Joe Armstrong defended Green Day’s industry tenure Friday night when he felt disrespected by the iHeart Radio Music Festival.

The legendary band’s set was cut about 20 minutes so Usher could have more time on stage. Pissed and offended, Billie erupted with a medley of freak-out rants during their performance.

Before they performed their classic hit Basket Case (3:11), he goes off about the four minute limit, but after the song’s over (5:58)… that’s when it REALLY sets on FIYAH!!

You gotta check it out for URself (above)!!

Billie BLASTS Justin Bieber and breaks his guitar! RAWWRR!!

Perez Hilton