Kelly Osbourne is a new mom and Jack Osbourne is a proud daddy of four, but their parents – Ozzy and Sharon Osbourne – were already grandparents. Here’s what you need to know.

The ‘Ray Donovan’ alum and Taylor Neisen secretly welcomed their first child together — they were spotted out as a family in NYC on Sept. 13! They confirmed the news via Instagram.

Shakira is a proud mom to two children, sons Milan and Sasha.

Fergie, who shares one son with Josh Duhamel, reacted to the news that her ex-husband is having a baby with his new wife.

Jim Bob and Michelle Duggar have so many kids that it  can be hard to keep track of all the stars from ’19 Kids And Counting.’ Learn more about all the Duggar children.

The actress started experiencing contractions as she attended Queen B’s concert at SoFi Stadium, before welcoming her newborn daughter.

Knox & Vivienne Jolie-Pitt are best known as Angelina Jolie and Brad Pitt’s two youngest children. Here are some of their most memorable moments over the years!

The talk show host made an early exit from the show to be there for her kids’ first day back to school, as Savannah Guthrie told her to hug them.

The ‘Kissed From A Rose’ singer and his model daughter got some quality time in the Big Apple together with a cute photo.

There’s another country music baby on the way! ‘American Idol’ star Gabby Barrett revealed she is pregnant with her third child.