Britney Spears 'Till The World Ends' video: Watch a sneak peek

The world premiere of Britney Spears' "Till The World Ends" video is just days away, but the singer is giving fans an early sneak peek via Twitter.

The video will debut on VEVO Wednesday April 6, but in the meantime watch Brit Brit bump and grind during what appears to be an apocalypse. The video reminds us of 2001's "I'm a Slave 4 U," mostly due to the sweaty, dirty back up dancers -- but it still looks hot. Though this time around, Spears appears to be wearing significantly more clothes and we don't see any underwear layered over her jeans. But that could all change when the full video is released. 

Spears tweeted on Monday (Apr. 4): "#TillTheWorldEnds video is coming out better than I even expected. Here's a quick peek."

One video won't be enough for the infectious dance hit, as JustJared reports that Spears is set to debut two videos for the single. One will be a directors cut, including more apocalyptic footage and the other -- a choreography cut, highlighting Brit's dance moves.

Ke$ha, who penned the chart topper for Spears, thinks that the two ladies should celebrate their current success with Skinny dipping and plenty of partying, People reports. Along with "Till The World Ends," Ke$ha's latest single "Blow" is currently blowing up the charts.

"It would be a dress-up-like-Ke$ha-or-Britney party," she says. "Either her place or my place, it doesn't matter."

Watch 33-seconds of Brit's new video below. We've also included a behind the scenes video clip, courtesy of the Sunday night MTV special, "I Am The Femme Fatale."