Lindsay Hooks Up With Steve-O?

Lindsay Lohan was spotted leaving The Roosevelt Hotel with Steve-O -- a curious companion for someone straight out of rehab.

The "Jackass" star was seen in the backseat of Lohan's Mercedes as the fiery starlet drove off after a night at Teddy's nightclub. Also at Ted's; sultry Penelope Cruz and former "Buffy" kid-sis Michelle Trachtenberg.