Fashionable pop star KATY PERRY will be dripping in jewels from designer Thomas Sabo at every show on her current world tour after becoming the first ever brand ambassador for the colourful accessories line.

The I Kissed A Girl hitmaker has partnered with the label to front its new ad campaign, while Sabo is also sponsoring her California Dreams World Tour. And Perry is delighted with the deal because it means she gets to wear "all things cute and collectable", reports CocoPerez.com.

A spokesperson for Sabo adds, "Katy is a match made in heaven for us. In terms of her personality and charisma, she is absolutely the perfect complement to our brand, so much so that we just couldn't imagine a better partner."