I'll fuck your life up as a blonde (I'll fuck your life up as a blonde) Nothin' more frightenin' than a woman scorned And a box of bleach You said I'd never change, I bet you never thought I'll go so extreme I lost a couple of inches and then a couple more Startin' with you and every single thing you said to me Baby, if you thought that I was trouble Then you're gonna hate what's comin' next Kinda like your worst nightmare but double Is that an angel? No, it's your ex Remember how you screwed up when I was a brunette? I don't think you knew just what you'd done Woah, I'll fuck your life up as a blonde (I'll fuck your life up as a blonde) I'm goin' Gwen Stefani, I'm goin' Courtney Love I'm headin' out of your league I'm gonna make your friends say: Man, you messed that up And I would have to agree I hold emotional baggage but I cut it off Startin' with you and every single thing you said to me And maybe you just wanna talk but I'm just never free Baby, if you thought that I was trouble Then you're gonna hate what's comin' next Kinda like your worst nightmare but double Is that an angel? No, it's your ex Remember how you screwed up when I was a brunette? I don't think you knew just what you'd done Woah, I'll fuck your life up as a blonde (I'll fuck your life up as a blonde) La-la-la-la-la I'll fuck your life up as a blonde (yeah) La-la-la-la-la I'll fuck your life up as a blonde (it's funny) La-la-la-la-la I'll fuck your life up as a blonde (yeah) La-la-la-la-la I'll fuck your life up as a blonde I'll fuck your life up as a blonde (so fuckin' right) I'll fuck your life up as a blonde (boy, you're super upset) I'll fuck your life up as a blonde You'll rule the day you did me wrong I'll put your name in all my songs I'll twist that knife, it will be fine Fuckin' your life up Baby, if you thought that I was trouble Then you're gonna hate what's comin' next Kinda like your worst nightmare but double Is that an angel? No, it's your ex (it's your ex) Remember how you screwed up when I was a brunette? I don't think you knew just what you'd done Woah, I'll fuck your life up as a blonde (I'll fuck your life up as a blonde, as a blonde, as a blonde) La-la-la-la-la I'll fuck your life up as a blonde La-la-la-la-la (as a blonde) I'll fuck your life up as a blonde (find it funny, no? It is) La-la-la-la-la I'll fuck your life up as a blonde La-la-la-la-la I'll fuck your life up as a blonde