Katy Perry was the ultimate glam girl for Billboard Magazine's February 7, 2015 cover story.

The popstar who chose a colour blocked crop top over skirt for the cover shot opened up about her career, upcoming major shows and her infamous squabble with Taylor Swift in 2014.

In 2014 Swift described a fellow female musician as her ‘straight-up enemy’ who tried to ‘sabotage  her entire arena tour' to which Perry tweeted the next day, ‘Watch out for the Regina George in sheep’s clothing', -referring to a character in the movie 'Mean Girls' that everyone took to be a response to Taylor Swift's outburst.

When questioned about the feud, Katy replied, “If somebody is trying to defame my character, you’re going to hear about it.”

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