Fiona Apple wasn't the only one who debuted new material at SXSW last week: Bethany Cosentino's Best Coast debuted a bunch of stuff from her upcoming sophomore album, The Only Place, last week. However, the best video we have of new material is of a song that actually isn't on the album: It's a song called "Mean Girls," and you can see Best Coast perform at a party for Google below. The song is a sunny, poppy number, with plenty of "aahs" and opportunities for you to shout along. What, did you expect an album of perfect champer pop?
The Only Place is due out on May 15.