Crazy Jennifer Maniston fan nearly attacks Angelina Jolie in Berlin

Pregnant Angelina Jolie and Brad Pitt were left horrified yesterday after an American woman tried to slap Jolie in a German restaurant.

The crazed Jennifer Aniston fan allegedly marched into Berlin's Nola Restaurant and screamed: "Where is that home wrecking Angelina?"

The woman, sporting a 'Friends' T shirt, then lunged at the pregnant star before her bodyguards intervened.

According to the Daily Star, the Jolie-Pitts quickly left the restaurant and ran for their car, however, the loony lady ran after them and Jolie managed to slam the car door just before she could get in.

A source told the tabloid: "The mentally unbalanced American had obviously been tipped off that they would be dining there because she was wearing an Aniston top and was on the look-out for Angelina.

Angelina would normally have confronted the woman, but she was petrified because she's carrying her first child and won't risk any harm coming to it." It is believed that the Jolie-Pitts recognized the woman who attempted to attack them and think she may have been following them...It is as yet unknown as to whether any formal charges will be brought against the lady.

Do you think Maniston paid this woman? Scary!

Angelina with her kids at a Berlin toy store.