I know that your heart is full of love You're hiding something from me that's been close to your heart And I felt it creeping up every day Baby, right from the start I know that look you give when we're fighting, we're fighting Cause I used to be the one who was lying, oh lying Oh, is there someone else you're not? Cause I wanna keep you close I don't wanna lose my spot Cause I need to know If you're hurting him or you're hurting me If I ain't with you, I don't wanna be Is there someone else I'm not? I don't deserve someone loyal to me Don't you think I see? And I don't want to be a prisoner to who I used to be I swear I changed my ways for the better, the better Cause I wanna be with you forever, forever Oh, is there someone else I'm not? Cause I wanna keep you close I don't wanna lose my spot Cause I need to know If you're hurting him or you're hurting me If I ain't with you, I don't wanna be Is there someone else I'm not? Oh, oh, oh, oh, oh, oh, oh Oh, oh, oh, oh, oh, oh, oh Oh, oh, oh, oh