Karlie Kloss and Joshua Kushner’s impending bundle of joy means a new niece or nephew for Ivanka Trump . President Donald Trump’s oldest daughter, 39, showed her support for her expectant sister-in-law on Tuesday liking a photo Karlie tweeted of herself cradling her growing baby bump.Ivanka Trump meets with Latin Grammy winner in MiamiKarlie, 28, is married to Ivanka’s husband Jared Kushner’s younger brother Joshua.