[Verse 1: Charli XCX] Oh, heartbreak's hard when you don't have a plastic heart You sucked me in through the cinnamon stars Cause you tasted so bitter but the bitter was sweet I'm the lovelorn princess and I'm yours to eat I gave you too much, gave you too much to touch Was the hardcore iron through the velvet glove You were a lullaby, and you had me blind But now I laugh cause you're the one who's being left behind I see you cry [Pre-Chorus: Marina and the Diamonds] Now that the shoe's on the other foot [Chorus: Marina and the Diamonds] Now that the shoe's on the other foot You suddenly decided to knock on wood Waking everybody in the neighborhood Telling everybody that I'm no good Karma came around like I knew it would Like I knew it would And it feels so good when the shoe is put On the other foot [Post-Chorus: Charli XCX] Oh yeah, baby, I know that it hurts When you're about to get your just desserts [Verse 2: Charli XCX] Oh, heartbreak's hard Harder than glittering cars Harder than living life fast Harder than crashing and burning I hope you that learned your lesson (I hope that you learned your lesson) [Verse 3: Charli XCX] They always said that I was a mess of a girl Ever since you stepped your toes into my perfect world You flipped me upside down, but I see clear from here That you're a mess of a boy, you'll cry these tears for years Look in the mirror, baby [Pre-Chorus + Chorus + Post-Chorus] [Bridge: Charli XCX (Marina & the Diamonds)] I'm glad that you crashed and burned Guys like you, they never learn Never learn Baby, revenge is sweet (When I am playing you on repeat) [Chorus] [Outro: Marina & the Diamonds] Now that the shoe's on the other foot Karma came back, like you knew it would Like you knew it would