Britney Spears and Lady GaGa are planning a collaboration, according to reports.
GaGa was in Atlantic City to catch Britney’s Femme Fatale show earlier this month and apparently the pair met backstage to throw around ideas for a possible duet. A source told The Sun: "They sat for around an hour gossiping and talking about collaborating together on a track. GaGa already has two songs in mind."
Britney then gave a shout-out to the Born This Way singer from the stage. She told fans: "I have a very special guest here tonight, Lady GaGa is here!" before blowing kisses in her direction.
It’s also thought the Judas hitmaker will join Britney on stage for a one-off appearance in October.
In other Britney news, she treated Pauly D to a lap dance on stage in Montreal on Thursday night. The Jersey Shore DJ is her tour opener, but she gave him a special treat when she brought him out during the main show, handcuffed him to a pole and danced for him as she sang Lace And Leather.
The superstar has also recorded a promo for the 2011 MTV Video Music Awards, which shows her dancing to some of her hits interlaced with Janet Jackson's Rhythm Nation and Madonna's Everybody.
She is nominated for Best Pop Video and Best Choreography for Till the World Ends.