The Hills stars and roommates Lauren Conrad and Audrina Patridge, can’t seem to put their claws away. This time their fighting is at an all-time high about a photo shoot that took place at Lauren’s house, but in Audrina’s room.

Apparently, Lauren lost her cool and was pissed at Audrina for letting a photo shoot take place in her house.

Audrina said,”She was very, very, very mad. She said it’s her house. But this is my room.”

She also claims that she tried to reason with Lauren, telling her, ‘We’re not taking pictures of your house — don’t be rude.’ It just adds to the tension. Now she thinks I’m sneaky and shady for doing this photo shoot, yet she and her team knew about it. She won’t let it go.”

Sources claim that the reason behind Lauren’s meltdown is that the astute businesswoman had already promised exclusive photographs of the house’s backyard to a different magazine- and would have no doubt received a hefty paycheck for the pics.

Audrina’s rep got the Ok from Lauren’s rep to do the shoot, problem is nobody told Lauren.

Will these two friends ever mend their friendship? I guess we will just have to see when the cameras roll to film every heart-felt moment.