star Alex Borstein and her father, Irv, sat down with ET for a special Father's Day edition of «Spilling the E-Tea,» the proud 88-year-old papa wasted no time in breaking one of the cardinal rules of parenthood.«You're my favorite child,» Irv shared with his daughter and the cameras. «You are my favorite, that's all there is to it.»«You just broke all the rules, you're not allowed to say that you have a favorite,» responded his daughter, who, by the way, has two older brothers. «You're supposed to say, 'I can't choose, I love them all equally!'»Irv, who Alex boasted is a PhD-level mental health professional, just scoffed.