There was a hole in my heart It's been there since the start It was so empty and hollow 'Til you came along La la la la.You are the missing piece La la la la.You are the missing piece I was trapped in a maze My mind was spinning around I didn't know how to solve this puzzle And then you came along La la la la.I guess you're the last piece La la la la.I guess you're the last piece I'm gonna lock my heart now I am gonna lock my heart now And throw away the key La la la la.I guess you're the last piece La la la la.I guess you're the last piece La la la la.I guess you're the last piece La la la la.I guess you're the last piece