Actress Eva Longoria PARKER does not tolerate cheating - and would have no qualms in exposing an adulterer.
The Desperate Housewives star, who wed basketball player Tony Parker last year (07), demands total honesty in relationships - and wouldn't hesitate to tell a friend if their partner was cheating.
She tells Glamour magazine, "I'd tell her. I would probably take a picture with my camera phone first."
And despite the potential consequences to the friendship, the star is adamant she'd always let her pals know the truth.
She adds, "It's tough, because sometimes people kill the messenger. But I think the truth always comes out, regardless of who tells."