Britney Spears' "Swimming In the Stars" record has never seen the light of day -- until Wednesday (Dec. 2), which also happens to be the singer's 39th birthday.
The never-before-released single was first exclusively available in November as a 12" vinyl single at Urban Outfitters, which celebrated 11/11 Singles Day by releasing "Swimming In the Stars" and 10 more songs as UO Exclusive Singles.
Now, Spears' song is available to stream everywhere.