Once upon a time Lindsay Lohan was a fresh-faced young star who enjoyed switching places with her long-lost twin sister and swapping bodies with Jamie Lee Curtis. But after a well-received turn in 2004's 'Mean Girls,' it all went to hell.

As you'll see on the left, La Lohan once had an adorable baby face, but a combination of hard living plus bad surgery and injectable fillers have given her once cute visage an alternately puffy and/or more severe look that ages her to the point where we forget she's only in her 20s.

Looking at photos of her side-by-side with her mom, it's sometimes hard to tell who the daughter is. And not just because they both tend to act like drunken teenagers with impulse control issues.

More From StarCrush