Robert De Niro, on the film Grudge Match, February 2013

Robert De Niro, on the film Grudge Match, February 2013

Sylvester Stallone, on the film Grudge Match, February 2013

Robert De Niro and Sylvester Stallone on set, film Grudge Match, 2013

Robert De Niro and Sylvester Stallone on set, film Grudge Match, 2013

Robert De Niro and Sylvester Stallone on set, film Grudge Match, 2013

Robert De Niro and Sylvester Stallone on set, film Grudge Match, 2013

Robert De Niro, on the film Grudge Match, February 2013

Sylvester Stallone, on the film Grudge Match, February 2013

Robert De Niro, on the film Grudge Match, February 2013

Robert De Niro and Sylvester Stallone, on the film Grudge Match, February 2013

Robert De Niro and Sylvester Stallone, on the film Grudge Match, February 2013

Sylvester Stallone, on the film Grudge Match, February 2013

Cast of film Grudge Match, February 2013

Robert De Niro, on the film Grudge Match, February 2013

Sylvester Stallone, on the film Grudge Match, February 2013