Britney Spears Links With Dsquared

Dean and Dan Caten have designed costumes for Spears' Circus Tour.

Dsquared Circus costumes designs for Britney Spears

Dsquared's Dan and Dean Caten will have a featured role in Britney Spears' new world tour Circus, which kicks off Tuesday in New Orleans.

The identical twin brothers, who designed circus-themed costumes for Spears and her dancers, are part of the show's opener. Dressed in tails and heels, the Catens play ringmasters in a video sequence projected on stage before the concert, which also includes Internet blog personality Perez Hilton.