Ivanka Trump's baby bump hasn't quite popped yet, but she still very much has that pregnancy glow!

The 33-year-old businesswoman was all smiles at the New York premiere of He Named Me Malala on Thursday. The event came just hours after Donald Trump's daughter revealed that she and hubby Jared Kushner were expecting baby No. 3!

Ivanka and Jared's daughter Arabella, 4, and son Joseph, 23 months, helped their mom announce the family's happy news with a video posted to Facebook. The siblings "are both incredibly excited to have a new sibling on the way," said Ivanka, adding that, "of course, Arabella desperately wants a baby girl, and Joseph hopes it's a boy!"