Watch the video while you can!  It keeps getting removed!

Britney Spears debuted the raunchy video for her controversial tune “If U Seek Amy” (say the title fast!) on her Thursday.

In the clip, Spears, 27, picks up underwear on the floor as scenes from an apparent orgy flash on the screen. She also dances sexily with men and women clad in S&M gear.

Halfway though, she transforms into an angelic ’50s housewife with perfect blonde hair and a loving family as paparazzi snap away.

The pop star is currently traveling the country on her Circus tour.