Celebrity Moms

Jessica Biel and Justin Timberlake, Carrie Underwood, Molly Sims, Vin Diesel, and more stars welcomed adorable babies into the world in 2015

Pregnant 19 Kids and Counting star Jessa Duggar indulged her pregnancy cravings with a trip to Arby's on Saturday, May 2 -- see the photo!

Vanessa Lachey opened up to Us Weekly exclusively about her son Camden and baby daughter Brooklyn, and how the little ones get along -- watch the exclusive video now!

Prince Harry spoke out about the birth of his new niece, Her Royal Highness, Princess of Cambridge on Sunday, May 3 -- see what he had to say!

Kate Middleton and Prince William welcomed their second child, a baby girl, in Paddington, London on Saturday, May 2 -- watch the best 5 highlights!

Brooklyn Decker is pregnant and expecting her first child with husband Andy Roddick

Kate Middleton and Prince William welcomed their second child, an infant princess, on Saturday, May 2 -- read celebrities' reactions!

Prince William looked like a pro putting his newborn baby daughter, the Princess of Cambridge, into a car seat after debuting her with Kate Middleton outside St. Mary's Hospital: pics

Kate Middleton and Prince William stepped out with their newborn baby girl on Saturday, May 2, introducing the new princess outside of the Lindo Wing at St. Mary's Hospital -- see photos and video!

Us Weekly's European Bureau Chief Omid Scobie and royal expert Katie Nicholl discuss Kate Middleton and Prince William's royal baby princess outside St. Mary's Hospital -- watch the exclusive video!

Prince William stepped away from Kate Middleton and his new baby girl at St. Mary's Hospital to pick up his son Prince George from Kensington Palace -- get details!

The official announcement of Kate Middleton and Prince William's royal baby girl was posted on an easel outside Buckingham Palace on Saturday, May 2 -- get the details!

Find out how a "happy" Prince William and Kate Middleton spent their first moments with their baby daughter after her birth on Saturday, May 2, including how Prince Harry found out and more

Kate Middleton and Prince William's newborn baby girl, whom they welcomed on May 2, is now fourth in line to the British throne -- see where the rest of the family falls!

Royal baby No. 2! Kate Middleton and Prince William have given Prince George a sibling and welcomed their second child together, a daughter — get the details!

Kate Middleton went into labor in the early hours of Saturday, May 2 -- get the details on how she's doing ahead of the royal baby's birth

Kate Middleton went into labor on Saturday, May 2, Us Weekly can confirm -- get all the details!

Gossip Girl star Matthew Settle is expecting his second child, Us Weekly can exclusively reveal — see which of his former costars spilled the beans!

With Kate Middleton eight days past her due date, consultant obstetrician and gynecologist Dr. Penelope Law answers Us Weekly's questions about inducing labor

Nick Cannon and Mariah Carey's twins, Moroccan and Monroe, turned 4 on April 30; find out how the family celebrated