Kris Jenner and Bruce Jenner announced Tuesday they have officially separated after months of breakup rumors and 22 years of marriage. "We are living separately and we are much happier this way," the Jenners told E! News in a joint statement. "But we will always have much love and respect for each other. Even though we are separated, we will always remain best friends and, as always, our family will remain our No. 1 priority." The pair did not say whether they plan to divorce. Kris has four adult children -- Kourtney Kardashian, Kim Kardashian, Khloe Kardashian and Rob Kardashian -- with her late ex-husband, lawyer Robert Kardashian. Kris has been married to Bruce Jenner since 1991. They have two teenage daughters -- Kendall Jenner and Kylie Jenner.