Lindsay Lohan is totally down for whatever when she hosts Saturday Night Live for the fourth time this weekend -- but is her face ready for the comedic challenge?
In just-released new promo spots for the March 3 slot (the 24-year-old's first appearance on the NBC show since 2006), Lohan's famous visage looks oddly frozen and slightly bloated as she banters gamely with SNL castmember Keenan Thompson.
PHOTOS: How Lindsay's face has changed over the years
And while the Parent Trap starlet's bubbly charisma and comic chops are on full display, her once-freckly face seems less pliant and expressive than it once was.
PHOTOS: Lindsay's craziest moments
Still, Lohan is more than willing to make fun of herself and her endlessly covered troubles with partying, drugs, alcohol and the law.
PHOTOS: Celeb plastic surgeries of the year
"If only magazines and websites would have documented my activities more closely!" she cracks to Thompson. "America could've used more information about me and maybe even a picture or two!"
Check out the promo now.