When it comes to neighbors, you'd think it would be so awesome having a celebrity living next door to you. That A-list star next door would probably have unbelievably cool yard sales. She would also toss an invite to her latest movie premiere in your mailbox. And of course she would invite you over for cucumber and mint martinis and introduce you to all of her superhot Hollywood pals. Right? However, in real life, getting a famous neighbor seems to be more headache than head trip. Check out these 7 A-list neighbors from hell.