We knew this wasn't going to end well.
The fur was flying as reality TV stars Heidi Montag and Spencer Pratt took their nasty split to Twitter Monday, with Montag calling Pratt a computer hacker and a fame whore, and RadarOnline.com has all the details for you.
It all started with a Tweet sent from Heidi's account aimed at teen idol Justin Bieber, which read, "now that I am getting divorced I think you and I should do a photo shoot together! Cutie ;)! I'm closer to your age."
As blogs started buzzing about Heidi's flirtatious post aimed at the Baby, Baby singer, Montag sent a Tweet to celebrity blogger Perez Hilton which read, "I didn't write that thing about Bieber my fame hoer x husband hacked my Twitter and wrote that he is so lame!"
Montag then sent another Tweet further clarifying the hysteria, saying: "Let me be clear OMG! Spencer used my name to get a check on his book 'how to be famous' I had nothing to do with it! He is the fame whore!"
Pratt, on the other hand, said nothing about Heidi in his Monday Tweets, though he did take some shots at High School Musical star Ashley Tisdale and Megan Fox (“two bombs in a row..”) to maintain his bad boy persona.