Way before Brangelina, Billy Bob Thornton and Angelina Jolie were wearing droplets of each others' blood around their necks. Angelina even had Billy Bob's name tattooed on her arm. She lasered off and covered it up -- but the world will remember their eccentric relationship forever. [Photo: Getty Images]
Once upon a time, Johnny Depp dated Winona Ryder, and once upon a time, he tattooed "Winona Forever" on his arm. When their crazy love came to an end, Johnny changed it to "Wino Forever." [Photo: Getty Images]
Most celebrities like to keep their squabbles under wraps, but Kristen Stewart had a very public crazy love moment when she addressed her <em>Twilight</em> costar and boyfriend Robert Pattinson in a <a href="http://www.people.com/people/article/0,,20614722,00.html">press statement.</a> In it, she apologized for cheating on him with the 41-year-old, married director of <em>Snow White & The Huntsman</em>. [Photo: Getty Images]
Though she isn't exactly a "celebrity," NASA astronaut Lisa Nowak hit ultimate crazy love fame status after she launched an elaborate plan to kidnap a woman who was dating her love interest -- another astronaut. The outer space love story grabbed all the headlines when police reported she was wearing "space diapers" at the time. [Getty Images]
Russell Brand and Katy Perry held a safari-themed wedding in India featuring elephants, tigers, and camels. They even got matching Sanskrit tattoos! 14 months later, Brand divorced Perry in a text message. [Photo: Getty Image]
Taylor Swift was eager to be closer to her long-distance boyfriend Conor Kennedy (yes, THAT kind of a Kennedy), so she bought him a $4.9 million house across the street from her in Cape Cod. They broke up shortly thereafter. [Photo: Getty Images]
Playboy bunny Pamela Anderson and Motley Crue drummer Tommy Lee were well known for their crazy love antics. They got married after four days of knowing one another (Anderson wore a bikini to the wedding), and the pair made one of the most famous sex tapes of all time. [Photo: Getty Images]
