Brad Pitt

Way back in 1999, a then-19-year-old Athena Ronaldo was found inside the actor's Hollywood Hills mansion - and she did some pretty crazy things once inside.

Ronaldo, who was later arrested, told the talk show 'Leeza' she made a doll that she wanted to give to the 'Fight Club' star.

She managed to spend three hours snooping around the grounds before a dog started barking.

Ronaldo had climbed through an open window.

It gets worse... she then got into his bedroom, put his clothes on, got in his bed, and went to sleep.

She spent a whole 10 hours there before a housekeeper discovered her and swiftly called the cops.