Beyonce wants to be invisible

R&B star Beyonce would love to have the superpower of "invisibility" so she can spy on people without being noticed.

The 'Grown Woman' singer says if given a chance she would choose invisibility over any other superpower, reported Contactmusic.

"I would like to be able to disappear so that I can watch people without being seen," she said.

The 32-year-old beauty isn't the only A-list star who'd love to drift into the background for a day, as 'Thor: The Dark World' actress Natalie Portman, 32, shares her sentiments.

"Probably invisibility. I don't know why but I guess we get used to being looked at a lot so it would be nice to escape that once in a while.