Lady Gaga wants David Bowie to perform with her on space?

Pop sensation Lady Gaga, who is set to perform on a Virgin Galactic flight next year which will take fliers to the edge of space, reportedly wants David Bowie to join her.
The Born this Way star, 27, apparently thinks the Starman rocker is a legend, reported Daily Mirror.
"Gaga wants David to perform as she knows what a legend he is and what an amazing talking point it would be. But will he agree to do it?
"Organisers will have a fortune to throw at him. But getting him to say yes might be another matter," a source said.

The 67-year-old father-of-two stopped touring after a heart attack on stage in Germany in 2004, with his last performance at a charity bash with Alicia Keys in 2006.
Last year Bowie refused a multi-million pound offer to play the Olympic Park in East London.