Lindsay Lohan gets arrested for a DUI... again...

LiLo's mugshot. Why? LiLo, why? Everyone loved new hot rehab LiLo.

Apparently, the Mean Girls star (Cady...pronounced Katie) was arrested earlier this morning after chasing her assistant's Escalade with her GMC Denali (officially now known as the LiLomobile) after her assistant allegedly just quit her job supporting the well-endowded actress.

And you thought working for Diddy would be rough.

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