Dina Lohan is a liar. Also a complete c*nt.

Dina Lohan lies from start to finish every single day, and this morning on the Today show was no exception. The most insulting part was in the 22 second clip above, when she said Lindsay had only been in a drug rehab twice, and then smirked condescendingly at Matt Lauer because he thought she had been there 4 times.

He was under that impression because 1 + 1 + 1 + 1 equals 4.

1. On January 17th, 2007 she checked into Wonderland (fox). 2. On May 28th, 2007 she checked into Promises (e!). 3. On August 6th, 2007 she checked into Cirque Lodge (msnbc) 4. On August 2nd, 2010, she checked into UCLA (nydn).

Actually it would be 5 if you count when she checked into Pickford Lots sober-living facility on July 15th, 2010. (x17)

After that, this conversation happens...

MATT: "Clearly rehab the first time then, did not work." DINA: "Well I actually put her in rehab, and when you say 'not works' or 'works', I don't know where you're getting those words."

Yeah Matt was really making some baseless assumptions. What a dick. All because Lindsay checked in to the first rehab on January 17th, checked out February 16th, and then on May 26th...

Lindsay Lohan was arrested and cited for driving under the influence in Los Angeles Saturday morning, say police, who also found a substance tentatively identified as "a usable amount of cocaine" in connection with the accident. The 20-year-old actress was slightly injured when her 2005 Mercedes SL-65 convertible struck a curb and shrub on Sunset Boulevard. The car suffered "major damage," according to police. Lohan and two other people were in the vehicle when it crashed around 5:30 a.m.

Her BAL was .12, btw. Then she went back to rehab two days later, on May 28th. She checked out on July 15th. Nine days after that, on July 24th...

Lindsay Lohan was arrested in Santa Monica, Calif., early Tuesday morning on suspicion of drunken driving after a brief car chase.

That was the time she carjacked an Escalade. She had cocaine that time too, and her BAL was .15. And yet Matt Lauer tried to imply rehab didn't work. I think we can all agree that NBC needs to do something about this loose cannon before he slanders anyone else.

Tagged in: lindsay lohan, matt lauer, dina lohan