Tom Cruise paid tribute to Val Kilmer with a moment of silence during his speech at CinemaCon

Tom Cruise honored Val Kilmer during a speech at CinemaCon on Thursday. Ethan Miller/Getty Images Tom Cruise called for a moment of silence at CinemaCon to honor Val Kilmer, who died on Tuesday. Cruise and Kilmer were costars in 1986's "Top Gun" and its 2022 sequel "Top Gun: Maverick." "Thank you,…