LINDSAY LOHAN notebook hat jeans white jacket purse

Looks like our fav celesbians had a little Cinco de Mayo fiesta at Samantha's casa last night!

After trying to meet up with her lady love at the Dark Room on Melrose, Lindsay headed to Sam's house around 1:30am, and rather than leaving super early in the morning like she's done in the past, our photogs spotted her leaving around 11am. I guess someone really needed their beauty sleep, because Lindsay's at a photo shoot right now!

Stay tuned - we've got a ton of pics coming!