Will Smith and Marc Anthony joined each other for a football game between the Miami Dolphins and the New England Patriots ... putting to rest rumors that the two were feuding after reports surfaced that Anthony was allegedly having an affair with Jada-Pinkett Smith.

ESPN cameras caught the duo hanging out in a private box during the Monday Night Football game.

The Latin singer has denied having an affair with his HawthoRNe co-star.

Anthony and wife of seven years Jennifer Lopez called in quits in July. As for Will and Jada, they claim their marriage is still "in tact."