Despite speculation about her marriage after her Super Bowl halftime show performance with Usher, Alicia Keys has set the record straight about her marriage with a heartwarming Valentine’s Day post. Alicia Keys recently took to Instagram to share a heartwarming Valentine’s Day post for her husband, Swiss Beatz. This affectionate exchange comes on the heels of Keys’ Super Bowl performance with Usher, which ignited a wave of media speculation. Keys, has been married to Beatz since 2010, seized this opportunity to express her fondness for her husband, posting a loving tribute to him: “I love u so…