Ivanka Trump may not be a baby anymore, but she's still daddy's little girl. And daddy's little girls always stand up for their dads.

Ivanka, 25, is the vice president of real estate development at the Trump Organization. While on the Today Show, she talked about more than the "Apprentice".

Co-host Merideth Vieira's first questions she asked the young beauty were of the feud between Rosie O'Donnell and her father, Donald Trump. Ivanka replied that is was Rosie who had "instigated" the fight and has been "bullying people for a long time."

After Donald gave Miss USA a second chance (which Rosie did not agree with), Rosie publicly humiliated Donald on The View. She poked fun of his hair and made the accusation that he had personally went "bankrupt so many times." Ivanka commented on those remarks and replied, "I think it was unfair, it was uncalled for and, quite frankly, there was no reason for it."

"As my father said, she, too, has had a lot of second chances, you know, there's nothing surprising about the fact that my dad's gonna come back with a vengeance anytime anyone says anything negative against him."

After hearing the nasty remarks made by Rosie, Trump fired back by calling her a "slob", "loser" and even a "fat pig".

He said of his own remarks, "I have no choice because every time I go in an interview, people ask me about Rosie. So I respond by saying she's not very intelligent, which she's not, she's had many failures in her life, which she has — and I respond."

"I don't know, which is worse? I think I'd rather probably be fat," Trump said.

O'Donnell wasn't available for comment - she's on a planned vacation with her family.

Posted 3:00pm EST 01-04-2007