Which "Spring Breaker" is the biggest Britney Spears fan?

Has anyone seen "Spring Breakers" yet? Well, we've read the reviews for Harmony Korine's latest film, and they are FLATTERING. (Almost as flattering as THIS promo shot of Selena Gomez!) But the only thing we're enjoying more than watching new "Spring Breakers" trailers is watching all the promo surrounding the film -- ESPECIALLY this beyond-endearing video of Selena Gomez, Ashley Benson, and Rachel Korine playing a little game of "Finish The Britney Lyric" on MTV News' "After Hours With Josh Horowitz." ("Britney" as in "Spears," of course.)

Watch the cast of "Spring Breakers" play "Finish The Britney Lyric" on MTV News' "After Hours With Josh Horowitz" after the jump.

Paying tribute to the film's many Britney Spears shout-outs (including an awesome rendition of "Baby One More Time"), Rachel, Ashley, and Selena competed to see who among knew Brit's lyrics the best. When asked who was the biggest Britney fan, Selena piped up: "She was the first CD I ever bought, the first concert I ever went to, I did a whole tribute to her on my tour last year, so I dunno, I'm super obsessed." So, how'd the other girls fare? Pretty well! Except they got ONE lyric wrong! Better check the lyrics to "If U Seek Amy," guys! That's all we're gonna say. *Smirks*

+ Watch the cast of "Spring Breakers" play "Finish The Britney Lyric" on MTV News' "After Hours With Josh Horowitz."