It's Friday and I'm thinkin' about you I say it as if I have a choice When all the other girls in the bathroom trash you It's just white noise I gotta go through the stages Of exorcising your ghost (Oh-oh) Sometimes the busiest places Can make you feel so alone, alone, alone, alone So play a sad song, DJ, I just wanna sway tonight Since I lost my baby, all I wanna do is cry, and cry I let my tears hit the floor Time to get real, girl, you're not in his arms anymore DJ, I just wanna sway tonight Tonight, hey Doo, doo, doo-doo, doo, doo-doo, doo, doo, doo Hey It's Sunday and I'm thinkin' about you Serotonin levels are low (So low) I was planning all my summers around you, it's true You had to go Now you're nothing more than a stranger Somebody I used to know (Somebody I used to know) Our double act was the greatest But now I'm dancing alone, alone, alone, alone So play a sad song, DJ, I just wanna sway tonight Since I lost my baby, all I wanna do is cry, cry, cry, cry I let my tears hit the floor Time to get real, girl, you're not in his arms anymore Oh, DJ, I just wanna sway tonight Tonight, hey Doo, doo, doo-doo, doo, doo-doo, doo, doo, doo Hey Doo-doo, doo, doo-doo, doo, doo-doo, doo, doo, doo Hey And everybody's talkin' about you It's just white noise It's just white noise So play a sad song, DJ, I just wanna sway tonight (Oh) Since I lost my baby, all I wanna do is cry, cry, cry, cry I let my tears hit the floor Time to get real, girl You're not in his arms anymore Oh, DJ, I just wanna sway tonight Tonight, hey (And play a sad song) Doo, doo, doo-doo, doo, doo-doo, doo, doo, doo Hey (DJ, play a sad song) Doo, doo, doo-doo, doo, doo-doo, doo, doo, doo