Hollywood's Sweetest Baby Announcements

From Twitter to Instagram, see the creative ways star parents Kim Kardashian, Jimmy Fallon, Jessica Simpson and more are digitally debuting their new additions

IVANKA TRUMP

The new mom-of-two didn't waste any time sharing a photo of her bundle of joy – son Joseph Frederick. "We just welcomed a beautiful & healthy son into the world. Jared, Arabella and I couldn't be happier!" Trump Tweeted from her hospital room Oct. 14.