Ivanka Trump and Jared Kushner welcome a daughter

(CBS/AP) The Trump family just got a little bigger.

Ivanka Trump gave birth to her first child, a daughter, with husband Jared Kushner, 30, on Sunday in New York, she announced via Twitter. No name was announced. 

Pictures: Celebrity babies
Pictures: Ivanka Trump

"This morning [Jared] and I welcomed a beautiful and healthy little baby girl into the world," the 29-year-old wrote. "We feel incredibly grateful & blessed. Thank you all for your support and well wishes!"

Trump, who costars on "The Celebrity Apprentice" and is a vice president at her father Donald Trump's real estate company, and Kushner, owner of the New York Observer newspaper, tied the knot in October 2009.

The new addition is the first child for the couple, and the third grandchild for the senior Trump.

Ivanka's older brother Donald Trump Jr. and his wife, Vanessa, have a daughter and a son.