(L-R) US game show host Pat Sajak, Honorees British singer/songwriter Graham Russell, Australian musician Russell Hitchcock and Canadian-US record producer David Foster during Air Supply's Hollywood Walk of Fame star unveiling ceremony in Hollywood, California, on October 8, 2026. (Photo by VALERIE MACON / AFP via Getty Images)

English singer/guitarist Graham Russell of the rock band Air Supply poses with his wife during the group's Hollywood Walk of Fame star unveiling ceremony in Hollywood, California, on October 8, 2026. (Photo by VALERIE MACON / AFP via Getty Images)

English singer/guitarist Graham Russell of the rock band Air Supply kisses his wife during the group's Hollywood Walk of Fame star unveiling ceremony in Hollywood, California, on October 8, 2026. (Photo by VALERIE MACON / AFP via Getty Images)

English singer/guitarist Graham Russell (L) and Australian singer Russell Hitchcock of the rock band Air Supply pose with their wives during their Hollywood Walk of Fame star unveiling ceremony in Hollywood, California, on October 8, 2026. (Photo by VALERIE MACON / AFP via Getty Images)

English singer/guitarist Graham Russell (L) and Australian singer Russell Hitchcock of the rock band Air Supply attend their Hollywood Walk of Fame star unveiling ceremony in Hollywood, California, on October 8, 2026. (Photo by VALERIE MACON / AFP via Getty Images)

English singer/guitarist Graham Russell (L) and Australian singer Russell Hitchcock of the rock band Air Supply attend their Hollywood Walk of Fame star unveiling ceremony in Hollywood, California, on October 8, 2026. (Photo by VALERIE MACON / AFP via Getty Images)

English singer/guitarist Graham Russell (L) and Australian singer Russell Hitchcock of the rock band Air Supply attend their Hollywood Walk of Fame star unveiling ceremony in Hollywood, California, on October 8, 2026. (Photo by VALERIE MACON / AFP via Getty Images)

English singer/guitarist Graham Russell (L) and Australian singer Russell Hitchcock of the rock band Air Supply attend their Hollywood Walk of Fame star unveiling ceremony in Hollywood, California, on October 8, 2026. (Photo by VALERIE MACON / AFP via Getty Images)