What's more special than Mother's Day? The first Mother's Day with a new baby!
Kate, Duchess of Cambridge, is celebrating with Princess Charlotte Elizabeth Diana after she was born earlier this month.
PHOTOS: The royal baby arrives
But the Duchess is far from the only woman with a famous name who has a new bundle of joy to celebrate this year.
Take a look at the famous moms who have welcomed a baby since last Mother's Day.
Jessica Biel
Silas Randall, born in April 2015
Molly Sims
Scarlett May, born March 25, 2015
Carrie Underwood
Isaiah Michael, born Feb. 27, 2015
Robyn Lawley
Ripley Dorothy, born Feb. 26, 2015
Liv Tyler
Sailor Gene, born Feb. 11, 2015
Alicia Keys
Genesis Ali, born Dec. 27, 2014
Kourtney Kardashian
Reign Aston, born Dec. 14, 2014
Zoe Saldana
Cy Aridio and Bowie Ezio, born Nov. 27, 2014
Who's the cutest celebrity baby? Let us know in the comments.
Kelly Rowland
Titan Jewell, born Nov. 4, 2014
Chelsea Clinton
Charlotte, born Sep. 26, 2014
Kelly Clarkson
River Rose, born June 12 2014
Who's the cutest celebrity baby? Let us know in the comments.