Before she was famous: Fresh-faced Katy Perry is unrecognisable in never-before-seen home videos

By SARAH BULL What a difference: Katy in the video, and on TV show Home For The Holidays last night in America She's the singer/sex kitten who is now known as Mrs Brand after marrying irreverent British comedian Russell earlier this year.But never-before-seen home videos show Katy Perry in a very different light, as an innocent and naive young girl with a big voice performing in her hometown at...