Fall Out Boy guitarist Joe Trohman's hair was set alight by fireworks at a Christmas concert in New York on Friday (14Dec07).

The band joined Timbaland, Alicia Keys and Avril Lavigne at the Jingle Ball at Madison Square Garden. And guitarist Trohman was shocked to find himself on fire as the band performed.

He writes on his blog, "There was so much pyro (pyrotechnics) on stage that I lit my hair on fire, which in turn made me feel the power that the gods of rock bestowed upon us, and I proceeded to head bang."