Chris Hemsworth on Monday took to Instagram and penned a heartfelt birthday wish for Robert Downey Jr.
The 37-year-old shared series of photos with his Avengers co-star on his 56th birthday and wrote a caption alongside that read as, “Happy birthday to this very special human!”
He added, “Thanks to his mind-blowing creativity and unrivalled leadership we were all able to ride on his coattails through the marvel cinematic universe forever grateful. Love ya mate robertdowneyjr.”
Hemsworth posted three throwback snaps with the Iron Man star. In one photo, the former can be seen wearing sunglasses while posing with Robert while shooting for a film.
In another photo, both the actors can be seen making silly faces for the picture.