Beyoncé and Jay Z have been married for 12 years and have three children together. But in 2016, Bey released "Lemonade," detailing Jay's infidelity. Despite the drama, the couple decided to work it out. Kim Kardashian has only been married to Kanye for four years, but the two have also shared ups and downs. Kim stayed with Kayne after his mental breakdown and recent negative media attention. It doesn't look like either couple will throw in the towel. Which duo is the ultimate power couple?Bey and Jay have been dangerously in love for over a decade.Kim and Kanye have stole a piece of our hearts.Bey and Jay have been dangerously in love for over a decade.Kim and Kanye have stole a piece of our hearts.