Chris Hemsworth & Scarlett Johansson Greet Fans Arriving at 'Kimmel' Appearance!

Chris Hemsworth puts his massive biceps on display as he arrives at the Jimmy Kimmel Live! studios on Monday (April 8) in Hollywood, Calif.

The 45-year-old Australian hunk was joined by his co-star Scarlett Johansson – who looked pretty in a sparkling silver and black dress – as they stopped by the late night show to promote Avengers: Endgame.

PHOTOS: Check out the latest pics of Chris Hemsworth

Also joining Chris and Scarlett at the studio was their co-star Robert Downey Jr.

Avengers: Endgame hits theaters on April 26.

FYI: Scarlett is wearing a Miu Miu dress, Sophia Webster shoes, Wolford tights, and Melinda Maria jewelry.

40+ pictures inside of the stars arriving at the studio…