Nora Aunor revealed she becomes emotional every-time she watches singers perform.
Aunor went to Boston, Massachusetts last January, for preliminary check-up and it will be followed up by an operation when she returns to the United States.
The superstar accidentally lost her golden voice through a botched cosmetic procedure in Japan.
She has then undergone treatments and operations to regain it.
Meanwhile, Aunor is currently preparing to shoot for a film directed by Brillante Mendoza on April 14 in Tawi Tawi.