Britney Spears has dismissed reports she will be joined onstage by Madonna at an upcoming New York concert.
Reports suggested the pair would perform a medley of their hits on Spears' ongoing Circus tour after a man claiming to be her stylist told a U.S. tabloid about the "surprise" performance.
The news followed Madonna's show of support for the Toxic singer last week (11Mar09) when she arrived at New York's Nassau Coliseum to watch Spears live.
But Spears has urged fans not to hope for a collaboration when she returns to the Big Apple on 23 March (09), insisting claims made by 'stylist' David Alexander are false.
A statement on her website reads: "Despite rumours otherwise, at the moment Britney has no plans to collaborate with anyone in the near future at any of her upcoming performances. PS- David Alexander is not Britney's stylist nor have we ever heard of him."
The pair last performed together when Spears joined Madonna on stage in November (08) for a show at Dodgers Stadium in Los Angeles, California.