Khloé Kardashian knows one of the best ways to mend a broken heart is to treat yourself! On Wednesday, Kardashian, 34, was spotted indulging in a little retail therapy at Saks Fifth Avenue in Beverly Hills. For the solo outing, the Revenge Body star opted to go casual, wearing cropped black leggings, a hoodie, a pink Acne beanie and a pink Birkin bag. The reality star was photographed walking with her head down, with sunglasses covering her eyes. As Kardashian spoiled herself, her ex-boyfriend Tristan Thompson , who allegedly hooked up with Kylie Jenner ‘s best friend Jordyn Woods earlier this month, spent some time with his teammates in Cleveland Tuesday. The Cleveland Cavaliers Instagram account shared a slideshow of photos from a special Black History Month luncheon, in which Thompson, 27, was photographed smiling in a Cavaliers tracksuit. Last week, TMZ and Hollywood Unlocked reported that Kardashian and Thompson had split after the NBA baller allegedly had an affair with...