Beyonce -- 'Single Ladies'

SINGLE
Oct. 7

She may no longer be one of them — single, that is — but the Jay-Z-hitched superstar still knows how to kick out the pop jams on this sing-along, one of two early offerings from her as-yet-untitled November album. Beyoncé co-wrote and co-produced the Single Ladies with Christopher ”Tricky” Stewart and Terius ”The-Dream” Nash (the duo behind Rihanna’s ”Umbrella”).