2. Jessie J

3. Hilary Swank

4. Chrissy Teigen and John Legend

5. Paris Hilton

6. Blake Lively and Ryan Reynolds

7. Keke Palmer

8. Sophia Grace
10. Kaley Cuoco
11. Robert De Niro

"My son entered this world and my heart grew twice the size. The feeling is indescribable. I am flying in love."
Kelly's mother Sharon revealed that she welcomed a child at the top of January, with Kelly seemingly replying on IG that the news wasn't hers to share. "It is no one's place but mine to share any information on my baby," she wrote.
"It wasn’t easy. But boy (and girl!) was it worth it. 👼🏼🤍👼🏼," she wrote on Instagram in April after giving birth to twins.
John revealed the news that their daughter Esti Maxine Stephens was born back in January, saying during a performance that they had welcomed "the little baby this morning."
Paris welcomed her son Phoenix at the end of January.
Blake confirmed on Super Bowl Sunday that she and Ryan welcomed their fourth child.
Keke gave birth to her first child Leodis at the end of February.
Sophia, who went viral back in 2011 for her cover of Nicki Minaj's "Super Bass," revealed in March that she gave birth to her first child.
Daniel and his girlfriend Erin Darke welcomed their first child back in April.
Last month, Kaley revealed that she and actor Tom Pelphrey had welcomed their first child Matilda at the end of March.
The 79-year-old acting legend recently revealed that he welcomed his seventh child, Gia Virginia Chen-De Niro, with partner Tiffany Chen. He also has six children from three other relationships.
The model welcomed her first child, Holland, with musician RAC earlier this month.