Zara & Mike Tindall
Prince Harry's cousin celebrated the arrival of 9lb. 3oz. daughter Lena Elizabeth with her husband of six years on June 18. The little girl will be 19th in line to the throne.
Kendra & Joseph Duggar
On June 8, the happy couple welcomed their first child, a 7lb. 8oz. boy, into their lives. The baby's famous grandparents, known for their TLC reality show 19 Kids and Counting, wrote on their website, "We are so thrilled to announce the arrival of our newest grandbaby, Garrett David Duggar. Kendra and the baby are healthy and happy!"
Haylie Duff
Say hello to Lulu! The actress gave birth to her second daughter with fiancé Matt Rosenberg on June 5. She posted a sweet pic of her two little girls in the hospital writing, "She arrived June 5th, and brought all her magic with her! Ryan is the happiest big sister & we are finally a family of 4!"
America Ferrera
"When 2 becomes 3..." wrote the Ugly Betty star on Instagram in celebration of the birth of her son Sebastian Piers Williams, or Baz.
Ginger Zee
Good morning, Miles Macklin! The Good Morning America meteorologist welcomed her 8lb. 7oz. baby boy in February, with husband Ben Aaron and son Adrian by her side in the hospital room.
Chrissy Teigen & John Legend
"Somebody's herrrrrrre," tweeted the model on May 16, announcing the birth of son Miles Theodore Stephens. Baby Miles is the cookbook author and the pop star's second child, in addition to their 2-year-old daughter, Luna Simone Stephens.
Miranda Kerr & Evan Spiegel
Hello Hart! The Australian model and the Snapchat CEO celebrated the birth of their first bundle of joy together in May.
Kirsten Dunst & Jesse Plemons
The Bring It On actress and the Game Night actor welcomed their first baby boy, Ennis Howard Plemons, into the world in May after months of speculation about Kirsten's pregnancy.
Tia Mowry
Born on May 5, Cairo Tiahna Hardrict is the 39-year-old Twitches actress's new baby girl. The happy mom posted a picture of her cradling her little lady on Instagram writing, "Feeling grateful and blessed as we welcome our little baby girl into the world!"
Jordin Sparks
After secretly tying the knot last July, the "No Air" singer and her hubby celebrated the birth of their first child, son Dana Isaiah Thomas Jr., or DJ, on May 2 in Los Angeles.
Prince William & Kate Middleton
It's a boy! After going into early labor, the Duchess of Cambridge safely delivered her little Prince Louie in London at April 23. The newest addition to the royal lineage joins brother Prince George sister Princess Charlotte.
Coco Rocha
The supermodel looked stunning shortly after giving birth to 7lb. 10oz. son Iver Eames Conanon on April 20.
Jamie Lynn Spears
In April, the Zoey 101 star celebrated the birth of 7lb. 8oz. Ivey Joan in Covington, La. Little Ivey is the former actress's second daughter, whose middle name is a tribute to Spears' late aunt.
Amber Portwood
"Big Sis and little James! She was so excited to meet her little brother," wrote the Teen Mom star about her nine-year-old daughter Leah and newborn son James in an Instagram post. The new mother of two gave birth on May 8.
Rachel McAdams
In April, the Game Night actress welcomed a baby boy, following a private pregnancy with boyfriend Jamie Linden.
Eva Marcille
"All praises be to God!," wrote the Real Housewives of Atlanta star on a picture of her newborn son's birth information. Baby Sterling was born weighing 7lbs. 3oz. on April 13.
Brigitte Nielsen
At the age of 54, the reality TV star gave birth to baby number five on June 22 in Los Angeles. The actress and her husband Mattia Dessi named their baby girl Frida.
Khloe Kardashian
A dream come true! The 33-year-old reality star gave birth to baby True with husband Tristan Thompson on April 12.
Seth Meyers & Alexi Ashe
What an entrance! Axel Strahl Meyers was born on April 8 in a hotel lobby after the Late Night star attempted to call an Uber during his wife's sudden contractions.
Jessie James & Eric Decker
On March 31, the "Lights Down Low" singer gave birth to nine-pound son Forrest Bradley Decker, writing two days later on Instagram, "We are so in love."