All the Celebrities Who Will Be Bringing Home New Babies!

The Monaco royals, who tied the knot in Summer 2015, are expecting their second child together. They are already parents to a 1-year-old son named Stefano.

In August, the Catfish star and his wife revealed they are expecting their second child, a baby boy. They are already parents to nearly 1-year-old daughter Cleo.

The former One Tree Hill star is expecting her second child with husband Mike Caussin. The two are already parents to a 2-year-old daughter named Jolie. The happy news comes about six months after Jenna revealed she had suffered a miscarriage.

The Timeless star is expecting her third child with husband Stephen Full. The couple are already parents to two sons, 7-year-old Freddie and 4-year-old Ozzie.

Grace Kelly's granddaughter is expecting her first child with fiancé Dimitri Rassam. Charlotte is already a mom to 4-year old son Raphael, who she shares with comedian Gad Elmaleh, and Dimitri has a daughter from his marriage to model Masha Novoselova.

The former Bachelorette star is expecting her second child with husband Chris Siegfried. The couple welcomed a son named Asher in October 2016.

The couple, who are already parents to 3-year-old son named Isaiah, are currently expecting their second child. The country singer announced the exciting news in a sweet Instagram video in August.

The Law & Order: SVU star revealed her baby bump on the red carpet at the premiere of the show's 20th season on Sept. 20. This will be her second child with husband Lawrence Faulborn. According to E! News, her second pregnancy will be written into the show, just like her first.

The couple announced in August that they are expecting their second child. The Victoria's Secret model and Kings of Leon frontman are already parents to 6-year-old daughter Dixie.

The couple are expecting their third child together. The new baby will join big sister Maxwell and brother Ace.

On Nov. 14, The Bachelor alum Arie Luyendyk Jr. and his fiancée, Lauren Burnham, announced that they're expecting their first child. They even already have an Instagram account for their future bundle of joy.

At the London premiere of Fantastic Beasts: The Crimes of Grindelwald on Nov. 13, Katherine Waterston revealed her pregnancy by showing off her growing belly in a slick yellow gown. She hasn't said who the father is, yet.

Jersey Shore's Snooki, whose real name is Nicole Polizzi, is expecting her third child with husband Jionni LaValle. She announced the exciting news with a cute Instagram photo of her 6-year-old son, Lorenzo, and 4-year-old daughter, Giovanna, holding her sonogram.

The American Horror Story actor and his wife are expecting their first child together, Us Weekly confirms. The couple was spotted heading to an event in LA on Dec. 4, where Sarah gave a glimpse of her growing belly.