Robert De Niro Joined by Girlfriend Tiffany Chen at His 80th Birthday Party (Photos)

Robert De Niro just turned 80 and he celebrated at a star-studded party!

The Oscar-winning actor was joined by his girlfriend Tiffany Chen at the event on Thursday night (August 17) at Locanda Verde restaurant in New York City.

For those who don’t know, Robert and Tiffany welcomed a child into the world back in April.

Keep reading to find out more…

A baby girl named Gia Virginia Chen-De Niro was born on April 6 and the couple shared the first photo of their child in May.

Some of the other celebs at the birthday party included Martin Scorsese, Paul McCartney, Alec Baldwin, Uma Thurman, Sam Rockwell, Christopher Walken, George Lucas, Andrew Cuomo, and more.

Browse through the gallery for photos of Robert De Niro and his partner Tiffany Chen leaving the party…