She's never been afraid of sending herself up - but Katy Perry is taking the mickey taking to a new level on her latest video.
She appears as an Eighties nerd in Last Friday Night (TGIF) who accidentally flashes her right breast at a school disco which has got out of control.The 26-year-old is also seen throwing up into a rollerskate as she plays a fictional character called Kathy Beth Terry.
Jessie J has become a phenomenon everywhere due to songs like the international smash hits "Price Tag (featuring B.o.B)" and "Mamma Knows Best" from Who You Are. Jessie J has received over 170 million views on YouTube, while the album has reached the Top 5 in numerous markets around the world, and the Top 30 in 17 countries. Yet, there's absolutely nothing like hearing and seeing JESSIE J perform live. Her soulful and powerful pipes remain utterly undeniable in any venue.