Katy Perry In Twitter Feud With Calvin Harris

After DJ cancels his support slot...

March 29, 2011 by Holly Frith | Photo by WENN.com

Katy Perry In Twitter Feud With Calvin Harris

Katy Perry and Calvin Harris have been involved in a Twitter feud.

Last night Perry tweeted to fans that Calvin Harris had cancelled his appearance as support act for her Dublin show.

Perry posted the message over Twitter: “FYI ALL UK & IRELAND RELATED SHOWS @CalvinHarris will NOT be joining in on the fun and has CANCELLED last minute.”

Harris tweeted back: “Sorry to all who wanted to see me with Katy - her team suddenly moved the goalposts, and i was to appear on stage with no production.

“It would have looked s*it, sounded s*it - trust me you would have been more disappointed SEEING the show than u are with me cancelling.”

She replied: “CalvinHarris ...funny the goal post seems to be perfectly fine for New Young Pony Club, Yelle, Robyn, Marina & The Diamonds to name a few.

“or how bout Janell Monae and her 16 piece band... Etc... it's fine, I'm used to you canceling on me, it's become ur staple!”

Meanwhile, Katy Perry has said she plans to crash Prince William and Kate Middleton's wedding.