Ivanka Trump Expecting Baby No. 2
PHOTO: Ivanka Trump

Craig Barritt/Getty Images for European School of Economics Foundation

Looks like Ivanka Trump's daughter Arabella will be getting a sibling.

"Jared and I and are so excited that Arabella will become a big sister this fall. Thanks for all your good wishes! xo Ivanka," Trump tweeted this morning.

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Trump, the only daughter of Donald Trump, and her husband, New York Observer owner Jared Kushner, are expecting their second child. They are also parents to Arabella Rose, 20 months.

With the new addition, life is sure to get busier for Trump, 31, who has her own fashion line as well as a top post at The Trump Organization. But don't call her a "working mom."

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"I hate the expression 'working mom,' because when I'm with Arabella on the weekends, I'm much more exhausted on Monday morning than I am on Friday night!" she told Redbook recently.

"I think the expression 'working' versus 'non-working' implies that a mother who stays home doesn't work. It's far more difficult than anything I do in the office," she admitted.

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