Katy Perry has revealed that there is an "expiration date" on the type of clothing she wears.
The singer says that although she loves wearing daring outfits she knows she won't be able to wear them forever.
She told People: "They have an expiration date and that's why I'm wearing them now at 25. I'm such a sucker for a theme, so if I go somewhere like Las Vegas, I'll dress like Vegas! Or if it's Christmas time, I'll dress like Mrs Claus!
"I've always been girly - even though I was a tomboy. My mother said when I was a kid, I was changing for breakfast, lunch and dinner. I don't make it a big deal, I just do it."
She also said that she doesn't wear those types of outlandish outfits in her normal life: "I think sometimes with the themed stuff - I won't be wearing that to get my coffee. Although, maybe my whipped cream bra I'll wear, because I'll help the baristas out. 'I got it! I got it! Hold the cream! No worries'."
