Ex- friends Lady Gaga and Perez Hilton seem be having some trouble in paradise concerning their friendship and the two have been taking to Twitter to air out their "dirty laundry". Hilton has been on twitter ranting about Gaga's new single "Applause" and how it has had disappointing chart performance. Gaga responded by calling out the fact that Hilton text messaged her a picture of a wheelchair with the word "karma" written on it the day of Gaga's accident that led her to have surgery and cancel tour dates.

The feud between the two didn't stop there, Gaga reportedly tweeted that Hilton was stalking her and claimed he was trying to move into her apartment building in New York. The tweet has since then been deleted. Hilton reported to The Hollywood Reporter that he's been getting death threts from Gaga fans and released the following statement, "My heart hurts that my former very good friend Lady GaGa, a person I used to call my 'wifey' and traveled the world with, is making very public and very untrue allegations about me on Twitter."

Gaga's fans had given her the tip that Hilton was apartment hunting and was scheduled to view an apartment in her building, but Hilton didn't know she lived there. Hilton hasn't given up the fight sending out tweets about Gaga's apparent drug use, "I know some people are sick, and addiction will make you act up, but people need to take accountability for their actions!!!!" Hilton said.

As dramatic as Perez Hilton is who knows how long this feud will carry on, but Lady Gaga's new album ARTPOP, is scheduled to drop November 11^th of this year.