Julia Roberts' actress niece, EMMA, has a good luck tradition every time one of her movies is released - she visits her local cinema, buys a ticket and then leaves.
The Hotel For Dogs star admits she doesn't even have to show up at the ticket office in disguise - because she rarely gets recognised.
Roberts tells WENN, "I go to the movie theatre and I buy a ticket for good luck, but I don't stay and watch (the film).
"I can just show up because I don't get recognised that much, because I'm much smaller in person than people assume.
"They think I'm really, really tall, so I can go in and out of places and not get noticed. I see everything. I saw Eat Pray Love (Julia Roberts film) at the theatre."