‘Special Forces: World’s Toughest Test’ star Mark Estes, whose relationship with Kristin Cavallari ended last year, detailed exclusively to E! News how his girlfriend Sommer Ray factored into the hardest part of the FOX show. Full Story: eonline.com/news/1422395/mark-estes-on-dating-sommer-ray-after-kristin-cavallari-breakup #enews #markestes #kristincavallari About: The E! News team brings you the latest breaking entertainment, fashion and Pop Culture news. Featuring exclusive segments, celebrity highlights, trend reports and more, the E! News channel is the only destination Pop Culture fans need to stay in the know. Subscribe here: bit.ly/enewssub Connect: For More News - eonline.us/3MASskW E! News App - eonline.onelink.me/yMtl/4ead5017 Shopping - eonline.com/news/shop Facebook - facebook.com/enews Instagram - instagram.com/enews X - x.com/enews TikTok - tiktok.com/@enews