This week in celebrity feuds has been all about ultimatums and splits -- it seems the end is in sight for some of our favorite celeb duos, and the feud fire is raging stronger than ever!
'90s sweethearts Courtney Cox and David Arquette have officially called it quits, after years of marital turbulence (including Arquette admitting infidelity, and complaining about his and Cox's sex life on live radio). Arquette filed the divorce papers without a lawyer late last week, immediately before jetting off to Israel to be Bar Mitzvahed.
The couple first split in 2010, but tried to make it work until recent months. When confronted by paps about being served with papers, Cox responded with a sarcastic, "He did? Oh my God, I didn't know!" It seems this former A-list couple put in the time -- and it's almost certainly for the best that they go their separate ways!