Andy Cohen just had a major moment! The Bravo executive and media personality made his red carpet debut with his boyfriend Kevin Sobieski at John Mayer's SiriusXM concert, and it was absolutely adorable. This sweet public appearance marks a significant milestone for the couple, and fans are loving the fact that Andy is sharing this part of his life with the world. The two looked fantastic together on the red carpet, and the whole vibe was just so genuine and heartwarming.