I don't know what she would do if she knew (Hey yeah) That you were comin' (What we do, what we do) To do what we do (Guess who's back) I don't know what he would do if he knew (What?) That you were comin' (What we) To do what we do (What we do now?) Always wondered if she knew about us When I met ya, you said y'all had broke up Right on time 'cause I didn't have my love Me and him was on some other stuff That let me fall to you And from what I could tell, you fell too And I wonder if it would be wrong If we just kept it on And I know we (Yeah) Both had someone that we (Come on) just kept from And (Check it out now) They still think that they're the only ones (What?) I like the way we hang, but it ain't belong (Yeah) When we know the feelings ain't all gone (Uh uh, one, two now) I don't know what (Don't know what) She would do if she knew That you were comin' (Yeah) To do what we do (I don't know, don't know) I don't know what he would do if he knew (Uh) That you were comin' (If he knew) To do what we do (I don't know, don't know, T-Boz) Always thought that he knew about you When I met you, I said we were through In time, my feelings came right back But I didn't let us get off track (Say what? Uh) And I got so into you (Uh, check) Way too fast, what do I do? And I know I shoulda held it off But you just turned me on (Oooh) And I know we Both had someone that we just kept from (Uh Uh) And (What? Huh?) They still think that they're the only ones I (Only ones, now) like the way we hang, but it ain't belong When we know the feelings ain't all gone (Come on, yeah) I don't know what She would do if she knew (If she knew that) That you were comin' To do what we do (Uh uh) I don't know what he would do if he knew (Yeah, come on) That you were comin' (Uh, LaFace) To do what we do (They don't know bout y'all) We've kept things pretty tight thus far Love without the sex And hundred thousand dollar cars Ain't it funny how auras unify An entity upon itself, that can spread wings and fly A peaceful coexistence that will surely last (Last) Becomes a reminiscent dream for those in our past If they knew just a fraction of all the things we do They still wouldn't comprehend The depth between me and you And I know we- Both (Yeah) had someone that we just kept from (Come on) And They still think that they're the only ones I like the way we hang, but it ain't belong (Uh, no doubt) we know the feelings ain't all gone (Uh) I don't know what She would do if she knew (If she knew) That you were comin' (Yeah, Uh, yeah, know what) To do what we do (Do what we do, what we do now?) I don't know what he would do if he knew (I don't know, don't know) That you were comin' To do what we do (Yeah baby, I, what? What?) I don't know what She would do if she knew I don't know what (Don't know what?) He would do if he knew, I don't know (Yeah) Don't know (TLC) Don't know (Left Eye) Yeah baby, I (T-Boz) (Chilli, Dallas, uh) I don't know Don't know (What's up?) Don't know (What's up?) Ooh-ooh I-