Cooper Flagg and Arianna Roberson have officially confirmed their relationship after months of speculation among fans. The confirmation came via social media following a romantic vacation in the Turks and Caicos Islands. Roberson shared a TikTok video featuring Flagg, while Flagg posted an Instagram Story showing them sharing a kiss, accompanied by black heart emojis. The couple's relationship rumors gained traction after they posted separate photos from the same beach location, Noah's Ark, a floating bar in the islands. Both athletes are notable figures from Duke University, where their connection first sparked interest. Roberson, a five-star recruit and a McDonald's All-American, has represented Team USA in various international competitions. Flagg, who recently had a standout rookie season with the Dallas Mavericks, became the youngest player to score 50 points in an NBA game. Despite the increasing attention on their personal lives, Flagg has expressed a desire to remain grounded and focused on his basketball career.