pPrince William exploded in fury after learning his new friend Lady Gaga called his mother,pbr pPrincess Diana, “just another dead blonde” in a shocking 2013 song.pbr p“William went berserk,” says a royal insider.pbr p“She made a fool out of me!” he yelled, just days after their FaceTime chat about mental health awareness went viral.pbr p“I thought she truly cared, but clearly I was wrong!”pbr pThe controversy erupted over Gaga’s “Princess Die” lyrics. In blatant references to Diana’s 1997 deathpbr pin a Paris car wreck, Gaga hints William’s mother was suicidal and “took pills” after “downing a br peroxide shot.”pbr pShe later sings, “So bob your head for another dead blonde. She just wants to sleep.”pbr p“William and his brother, Harry, are devastated,” says the insider. “They feel betrayed.”pbr pThe post That Was Fast! Lady Gaga's Already Ruined Her Friendship With Prince Williama appeared first on OK! Magazinea.