Lindsay Lohan was all smiles as she and mom Dina left a seven-hour deposition Tuesday in LA.

Lindsay is being sued for allegedly taking unwilling passengers on a wild, drunken car ride in 2007. She skipped her first two depositions so Dina came to chaperone her to this one. Lindsay’s Twitter feed indicates it went well.

“check out the manic deposition entry, etc. today! me with my mommy @dinamlohan Successful Day at Deposition,” she wrote.

Dina says reports that she and Lindsay partied until 2 am the night before the deposition are lies.

“That is an absolute lie, we went out for dinner to the Chateau Marmont and we were home by 11 o’clock, I don’t know where they got that from, my ex [Michael Lohan] put that out and it is an absolute lie,” she told Radar. “He was at Industry until 2:30 in the morning, he was the one who was out.”

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