Lily Allen threatens to post Katy Perry's phone number

Katy Perry started something with Lily Allen that she tried to put to bed by apologizing, but apparently that wasn't enough for the singer.

Last month, Katy Perry practically called Lily Allen fat, saying that she was a skinnier version of the British singer.  That didn't sit well with Lily, who replied for her to "Shut up!"

After the fuss, Katy apologized, calling herself a comedian and said she didn't mean anything by the comment.

Lily has obviously had enough and has threatened to release Katy's phone number on the internet.

She said on her Facebook, "I have Katy Perry's number, someone did me a favour.  I'm just waiting for her to open her mouth one mmore time then it hits Facebook."

Snap!

That post has already been deleted, but if I were Katy, I'd keep a lid on it.

Image: Flickr / Article: OK! Magazine