Robert Pattinson Homesick?

Earlier today we posted these pictures of a worn down looking Robert Pattinson heading to work on the set of his latest movie Remember Me in New York.

All day you've been asking us what's up with RPattz? Well could it be as simple as a bout of homesickness.

A US newspaper reports that Pattinson is desperate to get back to London after weeks of filming in the big apple.
 
An insider is quoted as saying:

"He's so over everything. He's overwhelmed by all the girls - they terrify him! He says girls grab his neck and clothing all of the time, and he's not used to that.
"Fans don't do that to him in London. Everyone there is a little cooler about the fame thing, which is what he's used to."