Hey you, I saw you cross the room I couldn't get you off my mind I know I might not have a chance But baby I got all night Just like a fantasy Something be moving me It's like you're meant to be mine You never know so fast I knew it wouldn't last It's like a perfect crime You told me nothing lasts forever I want you, I need you Do you wanna be my ex-girlfriend? It's so true, I can't keep you Do you wanna be my ex-girlfriend? Why I'm not surprised when you're breaking my heart? So tell me Do you wanna be my ex-girlfriend? Do you wanna be my? Do you wanna be my? Oh oh (ex-girlfriend!) Do you wanna be my? Do you wanna be my? Oh oh (ex-girlfriend!) You tell all your little friends That I'm just another guy I'll say you could be the one But I decide to say goodbye You tell me you always knew Love don't always come true I guess it wasn't our time But baby I can see That you're still into me Let's give it one more try I know that nothing lasts forever I want you, I need you Do you wanna be my ex-girlfriend? It's so true, I can't keep you Do you wanna be my ex-girlfriend? Why I'm not surprised when you're breaking my heart? So tell me Do you wanna be my ex-girlfriend? Hey you, I saw you cross the room I couldn't get you off my mind You said this will never work But I don't care if it don't last forever I want you, I need you Do you wanna be my ex-girlfriend? It's so true, I can't keep you Do you wanna be my ex-girlfriend? Why I'm not surprised when you're breaking my heart? So tell me Do you wanna be my ex-girlfriend? Do you wanna be my? Do you wanna be my? Do you wanna be my? (ex-girlfriend!) Do you wanna be my? Do you wanna be my? Do you wanna be my? (ex-girlfriend!)