Fox writes that most of the Penn boys were good-natured about their defeat but Don Jr took things too far.
But an exclusive image shared with DailyMail.
She was joined by her brothers Donald Jr.
The only hiccup was a brief breakup in 2008 that left Ivanka 'devastated'.
Fox described Don Jr as a was a 'mix of alcohol and entitlement and raging testosterone' who would constantly tell people on campus: 'You don't know who you're dealing with.
Ivanka had the time of her life, which is odd because she is definitely not a world leader and also G20 doesn't exactly sound like a blast.