Late pop star Michael Jackson was not gay, says his father Joe.
Michael's dermatologist Arnold Klein's office manager Jason Pfeiffer had recently claimed that he had a sexual relationship with the Thriller hitmaker.
"Michael was not gay. He (Klein) has no respect for Michael... to say things about him when he's gone is shameful. He's a doctor and knows better than to break his vows against a patient," aceshowbiz.com quoted Joe as saying.