Madonna denied rumors about collaboration with Britney Spears

Madonna denied recent reports that she has collaborated with Britney Spears. Several US web sites claimed that singers – who already worked together in 2003 on the track Me Against The Music – has recorded another song for Madonna's upcoming album MDNA.

However, Madonna herself denied it. "Is Britney on what track? No. She could come on stage and perform with me if she wants", said she.

Gimme Some Luvinn – the first single from Madonna's next studio effort MDNA – was released last week.