Celebrity Celebrity Couples Kim Kardashian and Kanye West Welcome Baby No. 2 By Alexis Bennett Alexis Bennett Alexis Bennett is a New York-based writer who covers all things fashion, shopping, and beauty. She was previously the Ecommerce editor at InStyle. InStyle's editorial guidelines Updated on December 5, 2015 @ 11:15AM Pin Share Tweet Email Photo: Paul Morigi/WireImage It's official: Kim Kardashian and Kanye West are now proud parents of two. The couple announced that Kardashian delivered a healthy baby boy on Saturday, Dec. 5. In an entry titled "Kanye and I Welcome Our Baby Boy," second-time mom Kardashian confirmed on her website that the new addition to the family had arrived. The statement in the post read: "Kim Kardashian West and Kanye West welcomed the arrival of their son this morning. Mother and son are doing well." Kim Kardashian's Changing Looks After struggling with infertility issues, the superstar couple announced last May via a teaser for Keeping Up with the Kardashians, that they would be expecting another child. Ever since the news broke, all eyes have been on Kardashian's maternity style evolution. The reality star mom struggled a little with finding her style during her first pregnancy, but she found her sweet spot the second time around as she nailed her signature look. She even flew around the world to Paris for maternity fittings with top French designers such as Givenchy's Riccardo Tisci and Balmain's Olivier Rousteing. (It also helps to have a designer husband like Mr. West in your corner.) We can't wait to see if North West's little brother takes after his fashionable dad, and what the Hollywood parents name the little guy. Celebrate their bundle of joy by taking a look back at the couple's most stylish couple moments!