Dre (left) and Big Boi, members of OutKast, perform "Bombs Over Bhagdad" last Thursday night at the Celebrity Theater in Phoenix.

OutKast member Dre raps for the crowd at the Celebrity Theater last Thursday.

Dre gets the crowd of 2500 pumped up for the performance.

Dre, of OutKast, backs up Big Boi (not pictured) with chorus vocals.

Dre, from OutKast, dances for a sold out crowd last Thursday at the Celebrity Theater.

Big Boi, of OutKast, peers out to his fans during their concert at the Celebrity Theater this past Thursday.

OutKast member Big Boi raps the lyrics to "Miss Jackson" in Phoenix last week.