Roar

Singer Katy Perry has lost a trademark battle with an Australian fashion designer called Katie Perry.

Katie Taylor, who sells clothes under her birth name Katie Perry, sued the pop star, saying her merchandise infringed a trademark she owned.

On April 28, a judge agreed that clothing sold for Katy's 2014 Australian tour did breach Katie's trademark.

Famous faces have all shown their support for the US presidential candidates in their first debate on Tuesday, but none so much as Katy Perry, who is prepared to bare all for Hillary Clinton. Katy has announced on Twitter that she would be using her body as “click bait” in a daring video to be released a day after the presidential debate.