Mumbai, Jan 31 : Singer Adnan Sami is ashamed about his wife Sabah filing a police complaint against him for abuse, and termed the incident as the "most humiliating moment" of his life.

He has denied her allegations, saying that he is incapable of violence.

Sabah had registered a non-cognizable offence at the Oshiwara police station on Friday, accusing her singer husband of mental and physical torture.

A police official said that Adnan was summoned to the police station on the grounds of the complaint and was warned against any misbehaviour with his wife in future.

According to a close friend, Adnan''s relationship is going through a tough time.

The Pakistani singer was married to Zeba Bakhtiar for a short period from whom he had a son Azaan Khan. The marriage did not last for long and he married Dubai-based Sabah Galadari in 2001.

Adnan''s relationship with his second wife also did not last for long.

However, after three years of separation, Sabah and Adnan married again. (ANI)