Prepare For Cuteness Overload! Here Are All the Celebrities Who Welcomed Babies in 2019

In May, Kate Mara and Jamie Bell welcomed their first child together, a baby girl. "We had a baby a couple weeks ago . . . Here are her feet," Mara captioned the photo of her newborn.

Claire Holt and husband Andrew Joblon welcomed their first child together, a baby boy named James, in March. The Originals actress gave fans a glimpse of her newborn on Instagram, writing, "Everything they say is true. There is no love like it ❤️."

In March, Harry Shum Jr. and Shelby Rabara announced the birth of their first child, a baby girl named Xia, by sharing a sweet photo of her little feet on Instagram.

On Jan. 12, Bachelorette alum Desiree Hartsock gave birth to her second son, Zander, with husband Chris Siegfried. The following day, she officially announced Zander's arrival on Instagram, saying, "He is every bit as sweet and snuggly as he looks. Can't wait to share more but for now baby and I are getting much needed rest as we spend time with family and are both doing great!" Desiree and Chris are now parents to both Zander and their 2-year-old son Asher Wrigley.

9-1-1 actor Ryan Guzman and fiancée Chrysti Ane said hello to their new bundle of joy, a baby boy named Mateo, on Jan. 24.

On Jan. 21, Carrie Underwood had her second child with husband Mike Fisher. The country singer — who already has a 3-year-old son named Isaiah — announced the birth of her newest baby boy on Instagram, writing, "Jacob Bryan Fisher entered the world in the wee hours of the morning on Monday . . . his mom, dad and big brother couldn't be happier for God to trust them with taking care of this little miracle! Our hearts are full, our eyes are tired and our lives are forever changed. Life is good."

The Big Bang Theory alum Johnny Galecki and girlfriend Alaina Meyer welcomed their first child, a baby boy named Avery, in December. "With full and grateful hearts we welcome our beautiful son into this incredible world," Johnny captioned a photo of him and Alaina holding their newborn's hands. "Thank you for all of your love and support."

Orange Is the New Black star Danielle Brooks welcomed a baby girl on Nov. 16. "She's perfect," Danielle captioned a photo of her new bundle of joy.

Jersey Shore's Deena Cortese welcomed her first child with husband Chris Buckner on Jan. 5. "Our Little Man has finally arrived 💙" she wrote alongside a video of her son. "Christopher John Buckner (CJ) born January 5th at 4:41 pm at a whopping 20.5 inches..6 Lb 8.5 ounces 💙❤️ Uhg mommy and daddy love you so much CJ .. youre our everything 🌎 i never thought i could love Chris anymore than i did until i saw him hold CJ ❤️"

Catfish star Nev Schulman and his wife, Laura Perlongo, welcomed their second child, a baby boy, on Jan. 9. Nev shared the exciting news by sharing a video of him holding his newborn son.

Smallville's Tom Welling welcomed his first child, a baby boy named Thomson, with his fiancée, Jessica Rose Lee, in January.

Duck Dynasty star Rebecca Robertson Loflin and husband John snuggled up with their newborn son, Zane Israel, on Jan. 11. Rebecca posted about Zane's birth on Instagram, calling it the "most miracle day."

Andy Cohen welcomed his first child, a baby boy, via surrogate on Feb. 4. The Watch What Happens Live host announced the exciting news on Instagram alongside a sweet photo of him holding his baby boy. "WOW! This is my son, Benjamin Allen Cohen," he wrote. "He is 9 lbs 2 ounces !! 20 inches !! Born at 6:35 pm, PT He is named after my grandfather Ben Allen. I'm in love. And speechless. And eternally grateful to an incredible surrogate. And I'm a dad. Wow. ♥️🌈"

Jason Aldean and his wife, Brittany Kerr, welcomed their second child together, a baby girl named Navy Rome, on Feb. 4.

Former Bachelor contestant Bekah Martinez and her boyfriend, Grayston Leonard, welcomed a baby girl named Ruth Ray De La Luz Leonard on Feb. 2.

Grimm costars David Giuntoli and Elizabeth Tulloch said hello to their first child in February. Elizabeth announced the arrival their newborn baby girl on Instagram by sharing a photo of Vivian holding her hand.

Law & Order: SVU star Philip Winchester and his wife, Megan, expanded their family on Feb. 15 with the addition of a baby girl. Philip announced the birth on Instagram with a photo of Megan, their 4-year-old daughter Charlie, and their newborn.

On Nov. 30, Supergirl actress Andrea Brooks shared a photo of her new baby girl, writing, "...and then there was you."

New Amsterdam actress Janet Montgomery and boyfriend Joe Fox welcomed their first child — a baby girl named Sunday — into the world on March 1. Janet opened up about her C-section experience on Instagram after posting the news of her daughter's birth. She also shared her excitement for entering parenthood, adding, "And just like that, life was never the same again."

David Henrie and his wife Maria welcomed their first child together, a baby girl named Pia, in March. The Wizards of Waverly Place actor announced the news in an emotional Instagram in which he opened up about the past three miscarriages him and Maria had suffered.

Jessica Simpson and Eric Johnson welcomed their third child together, a baby girl named Birdie, on March 19. The fashion designer announced the exciting news on Instagram, writing, "We are so happy and proud to announce the birth of our perfect daughter, Birdie Mae Johnson."

On April 12, Teresa Palmer and husband Mark Webber welcomed their third child, a baby girl named Poet Lake. Teresa announced the news on Instagram, adding, "She is pure magic, we feel like we are in a dream." Poet is now a sister to Teresa and Mark's other children, 5-year-old Bodhi Rain and 2-year-old Forest.

During The Today show on April 16, anchor Hoda Kotb announced that she had adopted her second child, a daughter named Hope. Hoda is already a mom to 2-year-old daughter Haley.

In June, Ryan Lochte and his wife Kayla Rae Reid welcomed their second child, a baby girl named Liv. "Miracle #2 witnessed," the swimmer wrote. "Liv Rae Lochte was born today at 10:20am. 7lbs 8oz. At 20inch long. She is perfect in every way! #blessed #daddysgirl #lochtefamilyof4"

In July, Alexa and Carlos PenaVega announced the arrival of their second child, a baby boy named Kingston. "It's official! We are now a family of 4!" the former Spy Kids actress wrote on Instagram. The couple, who tied the knot in January 2014, are already parents to a 2-year-old son named Ocean.

The Vampire Diaries alum Kayla Ewell and husband Tanner Novlan welcomed their first child, a baby girl named Poppy, on July 16. "And just like that, our whole world has changed," Kayla captioned the sweet photo of her snuggling with her little one.

Bachelor in Paradise stars Jade Roper and Tanner Tolbert welcomed a baby boy named Brooks Easton Tolbert in July. "We are over the moon for our little guy. He came into this world fast at 7 lbs., 9 oz and 20 in. long," Tanner told People. "Mom and baby boy are doing great. Emmy just met her little brother — she greeted him with a kiss on the head, so I guess that means she will allow us to bring him home! We are officially a family of four!" Jade and Tanner also share 1-year-old daughter Emerson Avery together.

Eliza Dushku and husband Peter Palandjian announced the arrival of their first child, a baby boy named Philip, in August. Eliza shared a photo of Philip in a lion onesie as Peter holds the newborn up in the air á la Simba from The Lion King. "Our BABY = #Bourne," she captioned the shot. "Can you feel the love, Philip 'Bourne'!?"

Jenna Bush Hager and her husband, Henry Hager, welcomed their third child, a baby boy named Harold, in August. "Welcome to the world my darling Henry Harold 'Hal' Hager!" the Today show talk host wrote. "Hal came into the world Friday, August 2, 2019 at 9:02am and our life has never been sweeter."

Alanis Morissette and husband Mario "Souleye" Treadway, welcomed their third child, a baby boy named Winter, on Aug. 8. The couple are also parents to daughter Onyx Solace and son Ever Imre.

On Sept. 12, Robbie Amell and Italia Ricci welcomed their firstborn, a baby boy named Robert Amell V. "And now everything is different," Robbie captioned a snap of the baby holding Italia's finger.

Succession star Kieran Culkin and wife Jazz Charton welcomed their first child in September. Jazz introduced the baby girl named Kinsey on Instagram, writing, "I've never been more in love and we've never felt more complete."

On Sept. 5, Ellie Kemper gave birth to her second child with husband Michael Koman. "Happy 1-Month Birthday to our baby boy, Matthew!" she wrote on Instagram the following month. "He has inherited his dad's brown hair and his mom's desire to be carried around all day in a baby sling." The couple also shares 3-year-old son James.

Amber Rose and boyfriend Alexander Edwards welcomed their first child together, a baby boy named Slash. "The world is urs now," Alexander wrote in a sweet note to the newborn. Amber also shares 6-year-old son Sebastian with rapper Wiz Khalifa.

On Nov. 10, American Idol alum Phillip Phillips and wife Hannah Blackwell welcomed their first child, a baby boy named Patch Shepherd. Phillip shared the happy news on Instagram, posting a photo of their bundle of joy and writing, "I'm forever in love with this little kid. He's changed me so much already. . . . Our prayers were answered and this new journey has begun."

Insecure actor Jay Ellis and and his fiancée Nina Senicar welcomed a baby girl named Nora on Aug. 11. Jay gave a glimpse of their newborn with a photo of him and Nina holding their daughter's feet.

Singer Cassie and her husband, Alex Fine, welcomed their first child in December.

Chanel Iman and her husband Sterling Shepard welcomed their second child, a baby girl named Cassie, on Dec. 17.