After a low-quality version of Britney Spears's new single "Work Bitch" leaked a day early, the singer bumped up the release.

"I am truly overwhelmed and so grateful for all of your support. The Britney Army is amazing," the singer, 31, tweeted afterward. "I may have teared up a little…. I <3 you."

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The song, co-written by will.i.am, among others, is the first single to be released from her new album. However, that's not the only place Spears has been making music recently: Not only did she team up with Miley Cyrus for a new song, but she was also featured on the "Smurfs 2? soundtrack. In fact, Spears's song from the film, "Ooh La La," because a family affair, as her sons were featured in the music video.

"They're obsessed with the Smurfs," she said at the time. "We've seen 'The Smurfs' movie a million, trillion times, and they were told they could be in the video and all this cool stuff, so that's the reason why I did it."

(Photo credit: BritneySpears/Instagram)