New video: Ivanka Trump is taking ET inside tonight's exclusive party!

Demi Moore, Heidi Klum and Naomi Watts were only a few of the celebs on hand tonight as Donald Trump celebrated his newest hotel venture tonight in New York City.

Donald, along with wife Melania and daughter Ivanka, threw a party to celebrate the launch of the Trump International Hotel & Tower Dubai, which will be his first residence and hotel in the desert oasis city of Dubai in the United Arab Emirates.

Naomi told ET, "Mr. Trump invited me and, yeah, I would love to be invited to his new hotel. It's such an incredible developing business world there [in Dubai] and the biggest building boom sensation going on right now."

Donald said of his new project, "It's going to be a spectacular building -- the best any where in the world -- in a great, great place: Dubai."