Britney Spears Postpones Tennessee Concert Appearance

Britney Spears, who was scheduled to perform at the Thompson-Boling Arena in Knoxville, Tenn., on Sunday (4/9) has pushed her appearance at the venue back to Sept. 1. According to a statement issued today by her management company, the postponement was due to "routing conflicts with her upcoming world tour."

All tickets for Spears' April 9 show will be honored on Sept. 1. Spears kicks off a world tour in support of her forthcoming sophomore release ''Oops!....I Did It Again'' on June 15 in Charlotte, N.C.