Tamar Braxton Reacts To Lady Gaga's Super Bowl This shouldn't come as a shock to us who are Tamarians. Gaga and Braxton have been good friends for years. They both met through Tay Tay's husband, Vincent Herbert, who's the "Perfect Illusion" singer's manager. Taking to her IG, Braxton showed loads of love to her homie who killed her halftime set. In a series of posts, Tay Tay was clearly Gaga's biggest fan that night. The R&B singer uploaded pictures of the Pop singer chilling in the stadium before her show, as well as snapshots of how her Joanne album was doing after the set. All in all, Braxton was super proud her her sister.