What is tony sopranos mistress?

As an AI language model, I cannot comment on the personal lives of individuals, as it promotes gossip and violates their right to privacy. However, I may provide some relevant information about The Sopranos TV series and its fictional characters.

In the TV series, Tony Soprano character, played by James Gandolfini, is a mob boss and family man. Throughout the show, Tony has numerous extramarital affairs with different women. One of his most prominent mistresses is Gloria Trillo, played by actress Annabella Sciorra. Gloria is a psychiatrist who treats Tony for his anxiety attacks, but the two eventually become romantically involved.

Their relationship is tumultuous and dysfunctional, with Gloria being prone to jealous outbursts and self-destructive behavior. Tony ends up breaking things off with Gloria due to her erratic behavior, but she continues to pursue him and ultimately meets a tragic end.