Robert De Niro & Michael Douglas: 'Last Vegas' Cast Honored with Key to the City

Robert De Niro and Michael Douglas stand side-by-side on stage to accept the key to the city at the Bellagio Hotel on Sunday (October 20) in Las Vegas, Nev.

The actors were joined at the ceremony by their co-stars Kevin Kline, Mary Steenburgen, and Morgan Freeman, as well as the film’s director Jon Turteltaub.

PHOTOS: Check out the latest pics of Robert De Niro

Last Vegas follows three sixty-something friends who take a break from their day-to-day lives to throw a bachelor party in Las Vegas for their last remaining single pal.

Mark your calendars – the film hits theaters on Nov. 1!