New reports surrounding Tim Duncan's divorce with wife Amy Duncan have suggested that she cheated on the San Antonio Spurs Center.

While earlier reports indicated that the 37-year-old veteran hired a private investigator to spy on Amy, the blonde-haired beauty was said have cheated on Tim with her trainer.

Amy filed for divorce back in March, in which the gdocuments stated that the marriage had become "insupportable because of discord and conflict."

Enstars reported earlier Amy alleged that Duncan had concerns that Tim was in a relationship with another man. The unidenitified man, who reportedly attended Wake Forest University and was roommates with the NBA star lived him and Amy after they graduated college.

A source said that both Tim and Amy were cheating on each other.

"Amy treated Tim like a b*** throughout their marriage because she knew he was f**** his BFF. Tim knows Amy was cheating on him but he's willing to give her whatever she wants, because he doesn't want Amy to tell the world that he's bisexual," the source said.

However, many do not believe Amy's allegations. 

"You would hope that Amy would have more respect for the man she has been married to for over a decade who is the father of her two children, but apparently not," Justin Brown of rantsports.com said.

Even fans of Tim on Twitter seemed unbothered by the bisexual rumors.

Meanwhile, Tim is said to have placed a gag order on Amy. 

Tags: Tim Duncan Divorce