London:
Pop star Katy Perry is suffering from from Obsessive-Compulsive Disorder (OCD) and often "freaks out" over tiny problems.
The I Kissed A Girl hit-maker admits she has the condition, which can cause sufferers to become upset when their routine is disturbed, Q magazine reported.
Perry's OCD is at its worst when she is on tour and even a small problem like cat hairs on her clothes can cause her to throw a tantrum.
"I certainly have an OCD side when I'm on tour... What are my areas of OCD? Well, if there's broken make-up in my purse I freak out. Also if I am around household pets and some of their fur comes off on my cardigan, then I can get pretty sharp," she told the magazine.
"But my worst one is if I see a pair of sunglasses with fingerprints on them. Truly, I cannot stand it. I go ape. 'Oh my God, I can't breathe! Wipe them clean! Agghhh!'," she added.
The I Kissed A Girl hit-maker admits she has the condition, which can cause sufferers to become upset when their routine is disturbed, Q magazine reported.
Perry's OCD is at its worst when she is on tour and even a small problem like cat hairs on her clothes can cause her to throw a tantrum.
"I certainly have an OCD side when I'm on tour... What are my areas of OCD? Well, if there's broken make-up in my purse I freak out. Also if I am around household pets and some of their fur comes off on my cardigan, then I can get pretty sharp," she told the magazine.
"But my worst one is if I see a pair of sunglasses with fingerprints on them. Truly, I cannot stand it. I go ape. 'Oh my God, I can't breathe! Wipe them clean! Agghhh!'," she added.
