"GMA" weather anchor Ginger Zee reports live from Philadelphia's flower show; a performance by AJ McLean and Joey Fatone (The Backstreet Boys, *NSYNC); a look at the trailer of "Taylor Swift: The Eras Tour" documentary streaming on Disney+; television personality RuPaul sits down with Robin Roberts for an interview about his new memoir; TikTok star Reesa Teesa discusses her series "Who TF Did I Marry?"