LMFAO is on fire. The group is flying up the charts everywhere with "Party Rock Anthem," grabbing the #1 spot on the pop charts from the U.K. to Australia. The song is currently a top 5 tune on iTunes in the U.S and shuffling upwards.

While "Party Rock Anthem" is still going strong, the totally fun L.A. duo of Redfoo (Stefan Gordy) and Skyblu (Skyler Gordy) is getting ready to make the party rock even harder with their new single "Champagne Showers" that features none other than Cherrytree Records label mate Natalia Kills. The track is taken from their forthcoming new LP "Sorry For Party Rocking" that will be released on June 21.

"Champagne Showers" is once again an unstoppable dance pop tune that includes LMFAO's universally-accepted trademark ingredients of party-starting lyrics, a relentless club groove and massive arena-sized chords that are instantly energizing. There's never a dull moment with LMFAO and "Champagne Showers" is solid proof of that.

Make sure to keep an eye out for the song's video in which Natalia Kills prominently appears together with Redfoo and Skyblu. Expect LMFAO and Natalia Kills to also team up and perform "Champagne Showers" together at Cherrytree London, a mighty pop alternative fest that will be held in London on June 13 and will also feature Far East Movement, Frankmusik and Colette Carr. (Head over to iTunes to pre-order LMFAO's "Champagne Showers.")