Remember that truce between Dina and Michael Lohan? Where they actually shared a meal and laughed and made nice and have Lindsay hope that her parents may no longer be at each other's throats?
It lasted for about 24 hours.
A day after these two met for dinner and seemed to be on a path toward reconciliation, they appeared on some ridiculous talk show called The Test, during which subjects take lie detector/DNA tests to try and settle long-term disputes.
And, as you might expect, this led to a firestorm between Dina and Michael.
Insiders confirm to TMZ that they screamed at each other over who was to blame for problems they had as a couple, as well as who is a worse influence on Lindsay.
Michael, for his part, reportedly took a lie detector (two, in fact), while Dina refused.
Now, tensions are sky high once again... which is a problem for Lindsay because her treatment at Betty Ford requires family counseling.
It is scheduled to begin tomorrow and Dina will now try and block Michael from attending.
Here's a crazy thought: When your rehabbing daughter needs you to get along, perhaps you should not go on a talk show that is based on lying, cheating and fighting.
What horrible, horrible people.