“American Idol” winner and all-around sweetheart Carrie Underhood designed a teddy bear to benefit St. Jude Children’s Research Hospital. Her “Bling Bear” Care Bear is on auction through November 30th — a rhinestone studded bear that, according to Underwood, “represents everything that sparkles and shines.” There are also bears available from Faith Hill, Daisy Fuentes, Jaime Pressly, Cindy Crawford, Lauren Conrad and Lara Flynn Boyle.