Ivana Trump was escorted off a plane on its way to Palm Beach last week because she was being a royal pain in the bootie. First the 60-year-old ex-wife of Donald Trump got all pissy over her assigned first-class seat so the flight crew allowed her to move to a different first-class seat. Then a baby started crying, and even though Ivana was wearing headphones, she totally flipped out and began screaming profanities. After yelling at the...