A dark, synth-heavy bonus track originally from the I Am... Sasha Fierce deluxe editions. The Collaboration

Gaga requested to do her "version of Beyoncé" in the video, which resulted in the two performing synchronized choreography in matching outfits.

The (released in late 2009) is a digital release centered around the hit single from Beyoncé's third studio album, I Am... Sasha Fierce . Its defining feature is the high-profile extended remix featuring Lady Gaga , which marked the first collaboration between the two pop icons. EP Features & Tracklist

The EP serves as a collection of different versions of the song and a bonus track.

A 5:04 version that adds a verse from Lady Gaga, where the two trade lines over an up-tempo beat.

The collaboration was highly successful, winning Video of the Year at the 2010 BET Awards.