Blake Shelton and Gwen Stefani were among the many celebrities who paid their respects to Carson Daly's mother, Pattie Daly Caruso, during her funeral in Palm Desert, California, on Saturday (9/23). Blake and Gwen have become close friends with Carson over the years through their work together on NBC's The Voice, which Daly has hosted the show for all 13 seasons. Shelton and Stefani were spotted walking hand in hand at the service, which was also attended by television personalities such as Jimmy Kimmel and Savannah Guthrie. According to the Desert Sun, Caruso died of a heart attack on September 17. She was 73.