Source: Julian Dakdouk Social media is STILL buzzing over Destiny's Child's surprise reunion during the star-studded Cowboy Carter Tour finale which served as a fairytale ending to one of the most successful Tours of all-time. In the now-iconic Tour's biggest surprise, Kelly Rowland and Michelle Williams joined Beyoncé to perform beloved classics, including their 2001 anthem "Bootylicious" and 2005 smash hit "Lose My Breath" for a deafening crowd in Las Vegas.