The 31-year-old superstar never has a hair out place, so it was only a matter of time before a major makeup brand signed her up for a cosmetics launch...
Katy Perry ready to take on Michael Jackson
Singer may join King of Pop in most number one singles from same album record
If Katy's current single "Last Friday Night (TGIF)" goes to number 1, it will be the fifth track from the same album to achieve the top of the chart status.
The last artist to have five number ones from the same album was Michael Jackson with 1987's "Bad".
"Last Friday Night (TGIF)" is currently at number 4 of the US charts, but insiders say that it could easily reach number 1 at the end of the week.
Teenage Dream, California Gurls, Fireworks and E.T. from Katy's album Teenage Dream have all reached top spot in the charts.
If Katy gets a fifth number 1, she'll be the first female musician in the history of the Billboard Hot 100 to achieve this milestone.
California Gurl has been named as Billboard magazine's 'Woman Of The Year' for 2012.
Rihanna and Katy Perry are up for several awards at the 2012 music ceremony
The 'We Found Love' singer has recruited a team of a-list stars to help out each week on her Styled to Rock reality show.