Lindsay Lohan — Gets D for Attendance at Scary Movie 5 Premiere

0412_charlie_sheen_lindsay_GettyLindsay Lohan is as predictable as a pineapple in a Mai Tai … she showed up 40 minutes late for her “Scary Movie 5” premiere.

In fact … she blew in 30 minutes before they rolled up the red carpet.

Her “SM5” and “Anger Management” co-star Charlie Sheen broke away from a few interviews to snap a few pics with the soon-to-be-in-rehab-but-not-after-she-goes-to-Coachella starlet.

Bet she won”t be late when Phoenix takes the stage.