Truth is stranger than fiction:

First a bit of background info, with the names/numbers altered:

My sister's address is 117 Monteceito 91112

My sister works in the movie industry. I don't know what project she is currently on, but Lance Armstrong was due to be on the set the next day - for the first time. She had never previously met him.
She was going through her mail, and saw that she had a piece of mis-delivered mail. It was from some department at the Berklee School of Music in Boston. It was addressed to:

117 Monticello 91116

The addressee was Sheryl Crow, c/o XYZ Management

I asked her if she planned on showing this to Lance Armstrong. She was kind of afraid to, as he might think she was some kind of stalker. I spoke to her the next day. She did show him the mail - and it was indeed for that Sheryl Crow.

Very weird coincidence.