Patrick Stewart and Ian McKellen together.
Someone on Buzzfeed recently made gifs of an entire interview of theirs and it is just the cutest thing ever. Even just looking at gifs you can tell how great their friendship is.
I'm going to see Waiting for Godot at the beginning of December, and I'm so excited. I've been lucky enough to see both of them on stage (Stewart in Macbeth and McKellen in King Lear, which may have been the best Shakespeare production I've ever seen), and getting to see them both on stage together is just going to be incredible.