Katy Perry is Writing a Song About Her Split With Russell Brand

Did Katy Perry and Russell Brand split up because she's a party girl and he wants to settle down? Or what about the rumor that Russell had some freaky fetishes that turned out to be just too much for Katy to handle? The real reason behind the couple's split might soon be revealed in a song. Katy is said to have begun writing songs about their breakup.

The Sun reports that Katy began to write when her relationship with Russell started to crumble, and friends of the singer claim that she's started to write songs about her heartbreak. A source revealed:

"Ever since problems started to emerge, she penned her thoughts in a diary which she goes back to to draw upon for lyrics for her songs. She has always said that writing is almost a form of therapy for her and she would often be found in her dressing room on tour writing in her diary. She spent a lot of time in Hawaii over Christmas writing lyrics to two of her latest tracks."

It wouldn't be the first time that Katy has written a song about one of her break-ups. The song "Circle The Drain" from her hit album Teenage Dream documented the reason behind her split with Gym Class Heroes frontman Travie McCoy, blaming his drug use.