How did we get back again? How'd we get mixed up in the first place? The window's openin' You can't spread your wings in a bird cage We get high and we go down again (ooh, we go down again) We go 'round and right back where we been And the days go by, the nights, they never end Do it all again (do it all again), mm 'Cause when it's on sight, it's on sight All of it, all of it, can't wait It's a celebration like it's a birthday (it's a birthday) So amazin', I just wanna taste it Let's celebrate in the best way Like it's your birthday Oh (all I see is you now, all I see is you now), in the first place Oh (don't wanna lose you now), and that's the worst case Oh, yeah (birthday, birthday, birthday) Oh, yeah, oh, yeah (it's your birthday, birthday), in the first place Where do I begin? (Oh) Been this way for a long, long time, oh Something's got to give (something gotta, something gotta give) 'Cause you keep on tickin' on my mind, oh We get high and we go down again (we go high, we go high) We go 'round and right back where we been (right where we been) And the days go by, the nights, they never end (the nights, they never end) Do it all again, do it all again, mm 'Cause when it's on sight, it's on sight All of it, all of it, can't wait It's a celebration like it's your birthday (it's your birthday) So amazin', I just wanna taste it Let's celebrate in the best way like it's a birthday Oh (all I see is you now, all I see is you), in the first place Oh (don't wanna lose you now), don't wanna, don't wanna, that's the worst case (and that's the worst case) Like it's your birthday, birthday, birthday, babe Like it's your birthday, birthday (oh, in the first place)