I used to hang out all night Ladies on the left and on the right They used to call me Mr. Shady Down Low Undercover (this) I didn't care what I said As long as they awoke in my bed I was gonna get it one way or the other (this must) I was just as fast as I could be Didn't want nobody changing me I'd go running from lover to lover (this must be) You walked into my life right on time Not a penny short of a dime Now baby I'm beginning to discover Chorus: This must be love It must be love, yeah Cause tell me what is love if this ain't love This must be love It's gotta be love, yeah Cause tell me what is love if this ain't Tell me what is love if this ain't love It's all because of you I'm doing all the things I would not do I've come so far I don't think I'll recover Now everybody in the world can see That you've become the biggest part of me I could never leave you for another Chorus Oh, when you come close to me I know this is the way that it's supposed to be, yeah Ever since that day, you came up around my way You're all that I think of And I know this must be love You got me saying things I would not say On top of my things to do today All I ever want to do is love ya It's like I was blind but now I see I can't believe the change inside of me And baby I'm beginning to discover Chorus out