Liv Tyler, Alanis and Nicky Hilton Welcome Babies

— -- A trio of celebrities welcomed babies over the weekend.

Liv Tyler took to Instagram yesterday to post, "Hello!!!!! our beautiful baby girl is here !!!! Lula Rose Gardner we are sooooo happy heart exploding with love !!!!!" in a post peppered with heart emojis.

Tyler and fiancé David Gardner have other children from previous relationships.

Grammy-winning singer Alanis Morissette also posted on Instagram, writing, "she's here! onyx solace morissette-treadway June 23 2016 #beyondblessed."

Here's a pic of the adorable baby.

Nicky Hilton and her husband James Rothschild welcomed their first child.

"Thankful for the best anniversary gift ever our beautiful daughter Lily-Grace," she wrote yesterday. It had been reported last week that she gave birth.

Hilton and her husband were wed last July.