Prince George Is All Smiles in 4th Birthday Portrait
Kanye West announced his girlfriend's pregnancy while performing in Atlantic City, New Jersey, on Dec. 30, 2012. Kardashian welcomed daughter North on June 15, 2013 — five weeks ahead of schedule. "Everyone's doing really well at home," Kris Jenner said 10 days after her daughter gave birth. "The baby's doing great and happy and healthy and it's a really joyful time."