Robert De Niro, 75, & Tiffany Chen, 45, Have Date Night At Tribeca Film Festival After Baby

Robert De Niro, 75, and Tiffany Chen, 45, pose at Tribeca Film Festival opening after baby bombshell

Robert De Niro and Girlfriend Tiffany Chen Attend Tribeca Film Festival -- See the Pics!

Pat Cooper, stand-up comedian and Robert De Niro's co-star on Analyze This, dead at 93