It's easy to feel like Kelli Barrett is your friend. She has a disarming smile, an adorable relationship with her husband, Jarrod Spector, and an ease about her. Now that she's back on Broadway in Beaches at the Majestic Theatre, it's like settling in for a good talk with an old pal. The musical is based on Iris Rainer Dart's bestselling novel, which was adapted into the famous weepie starring Bette Midler and…
