Chris Hemsworth and Drew Barrymore had one of the awkward encounters, which scared both of the actors. During the Marvel actor’s appearance on the latter’s episode, The Drew Barrymore Show, the talk show host recalled their meeting at a hair salon nearly a decade ago.

Chris Hemsworth made his Drew Barrymore Show debut this morning — but it wasn’t the first time he came across host Drew Barrymore. Hemsworth, who was promoting his new movie Transformers One, admitted that he still gets starstruck when he’s around other celebrities — something Barrymore could relate to all too well.

The highly anticipated "Transformers One" movie tells the story of how Optimus Prime and Megatron went from allies to enemies. Natalie Morales sits down with Chris Hemsworth, who voices a young Optimus Prime,