She's only 31, but she has a long and winding story to tell. Lainey Wilson is at the top of the country heap now, but the struggle for the young singer was very real. A new documentary, "Lainey Wilson: Bell Bottom Country," tells the story of the little girl from Louisiana who fought the odds for a long time before eventually coming out on top. "Lainey Wilson: Bell Bottom Country" will premiere on Hulu on Wednesday, May 29.