The Britney Spears media onslaught continues. Less than 48 after premiering her long-awaited new video "Hold It Against Me," the pop princess leaked a 10-second snippet of her rumored second "Femme Fatale" single, "Inside Out."
Dr. Luke, the song's producer, initially posted the teaser to Twitter and Spears re-Tweeted the link on Friday with no additional comment.
Britney's longtime manager, Larry Rudolph, told MTV News that fans are "in for a real treat" with the next single.
"We have a second song that I think we're gonna end up putting out before the album drops," he said. "I can't say with 100 percent certainty, but I think we probably will... It is a monster. It really is.
"I don't think I've been this excited about releasing a Britney single in many, many years -- it's that good," Larry added. "I haven't heard a final mix of it, but I should get it in the next day or two. So far, what I've heard is just extraordinary. It really is amazing."
Britney has been hitting the studio with the Black Eyed Peas' Will.i.am, who recently tweeted about the pair's collaboration.
"In the studio with @britneyspears today. we recorded another song for #femmefatale. that's 2 bangers," Will.i.am Tweeted on Thursday, along with a photo of himself with Spears.
"@iamwill We make sweet sweet music...." Britney responded her own twitter account.
"Femme Fatale," Britney's 7th studio album, is scheduled for release on March 29.