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.

Across town at Boulevard 3, Virginia Madsen, "Transamerica" star Kevin Zegers, and second man-on-the-moon Buzz Aldrin -- who repeatedly refused to sign autographs -- celebrated the release of "The Astronaut Farmer" at the after-party of the premiere.

All this and more in today's other-worldly Star Catcher.