(Cover) - EN Showbiz - Jon Hamm was left bemused when two girls ran up to hug him, until they explained they were making a Hamm sandwich.

The American star is best known for playing Don Draper in US series Mad Men, which is set in the world of 1960s advertising. He is still getting used to the stratospheric rise in fame appearing in the programme has given him, and finds it strange when he is approached by fans on the street.

The 39-year-old was recently walking to his car following a meal with friends in West Hollywood when two girls came bounding up to him and clutched him in an embrace.

They pressed him between them. Jon screamed at them, What are you doing? And they giggled back, Were making a Hamm sandwich, a source laughed.

Jon immediately saw the funny side and began laughing, but then warned the women they should be careful before randomly cuddling men in the street. (C) Cover Media