Kourtney Kardashian and Scott Disick’s eldest son, Mason, is all grown up! Take a look back at the teenager as he celebrates his 16th birthday.

Birthdays are already a big deal in the Kardashian universe. Joint birthdays are practically a national holiday. On Sunday, Dec. 14, Kourtney Kardashian Barker and Scott Disick came together in spirit ...

Kourtney Kardashian and Scott Disick's son Mason Disick is weighing in on family matters. In fact, the 15-year-old helped convince Scott—who also shares kids Penelope Disick, 12, and Reign Disick, 10, ...

Scott Disick is saying goodbye to his dream of moving to New York City. In the latest episode of The Kardashians, Scott opened up about what made him change his mind after the season started with the ...

Mason Dash Disick (born December 14, 2009) is Kourtney & Scott's son and Penelope & Reign's big brother. He was born in 'Keeping Up with the Kardashians' Season 4 finale, making it his first ...

The former couple's eldest son, Mason, turned 16, and their younger son, Reign, turned 11 on Dec. 14 Kourtney Kardashian Barker and Scott Disick's sons Mason and Reign celebrated their joint birthday ...