Lady GaGa goes ga-ga for Kermit the Frog

Her assault on the pop charts has been relentless since she marched into the spotlight in her spangly pants and a series of outrageous outfits but last night's must surely rank along one of the most bizarre.

Lady GaGa - real name Stephanie Germanotta - wore a coat made out of Muppet Show character Kermit the Frog.

The green furry creation by designer Jean Charles de Castelbajac was hung with dozens of the famous frog's head as the eccentric singer interviewed for a German television show.