It may have been months since Kristen Stewart and Robert Pattinson have called it quits but the stress of their split is taking a toll on Kristen Stewart.

It has been a few months since the two twilight stars had separated ways, Pattinson moved to Beverly Hills to be away from Kristen Stewart and she is in Berlin shooting her new movie. Seems like the two are okay without each other---wrong! Photographers have gotten snapshots of KStew walking around in Berlin with a visible bald patch.

It seems like she has been stressed out from wanting to be with Robert Pattinson again. Sources say that Kristen's friends are very concerned about her that they even flew to Berlin in order to be with her. They have said to have taken yoga classes to help the star de-stress and have tried to get in touch with Robert Pattinson, begging him to return the calls Kristen Stewart has been making to the star.

Stewart had been wanting to arrange a meeting between her and Robert Pattinson but the star seemed to ignore her calls and messages. Her friends are trying to get in touch with him.

Hair stylist in Westminste, "the Hair Centre, Gary Heron had said that:

'Her hair is very thin and the loss looks extensive. Kristen is far too young for this not to be have caused by stress. To remedy the situation, Kristen needs to change her lifestyle. She should start eating a balanced diet, which will assist regrowth, and take better care of her hair.'

It seems like Kristen Stewart should start getting healthy as she is known to drink and smoke quite a bit. The star is currently shooting a new movie in Berlin and seems to be having fun despite rumors of her missing Robert Pattinson.