Armie Hammer & 'Hotel Mumbai' Co-Star Nazanin Boniadi Team Up for 'GMA'!

Armie Hammer is dapper as he greets fans outside of the Good Morning America studios on Monday morning (March 18) in New York City.

The 32-year-old actor was followed closely behind by his Hotel Mumbai co-star Nazanin Boniadi as they joined Michael Strahan and Sara Haines for a taping of their GMA segment, Strahan and Sara.

Hotel Mumbai is based on the 2008 attack on the Taj Hotel in Mumbai that lasted four days and involved numerous shooting and bombing attacks. The film focuses on how the Indian hotel staff worked to try and save as many guests as possible during the attack.

Hotel Mumbai hits theaters on March 29 – Watch the trailer here!