'Titanic' composer James Horner dies, tributes pour in

The "Star Trek" composer, one of the busiest musicians in Hollywood, gave music for two other best picture winners: Mel Gibson-starrer "Braveheart" and "A Beautiful Mind". His other nominations were for "An American Tail", "Field of Dreams", "Apollo 13" and "House of Sand and Fog".Horner's work will be seen in upcoming films "Southpaw"; "Wolf Totem" and "The 33".Dion was one of the first celebrities to pay tribute to Horner."Rene and I are deeply saddened by the tragic death of James Horner. He will always remain a great composer in our hearts. James played an important part in my career. We will miss him. We offer his family and friends our deepest sympathy," Dion said.