Lindsay Lohan prides herself on "keeping a low profile," as she says in this new Scary Movie 5 clip. Between the hot mess that is Lilo and Charlie Sheen's hot messiness, we think this fifth installation of the hit franchise could be the biggest yet.

The film's premiere is this Thursday in LA and Lindsay's scheduled to walk the red carpet. It'll be the first time she's returned to LA since a judge ordered her to go to rehab March 17. She's still got until May 2 to advise the court which facility she's chosen -- check out THIS story to see some of her options ...