11 Throwback Pics of Birthday Girl Lindsay Lohan You’ve Gotta See to Believe

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It seems like just yesterday that a baby-faced Lindsay Lohan was bursting on the scene as double trouble in Disney鈥檚 remake of its1961 film, The Parent Trap , but believe it or not, today marks the star鈥檚 31st birthday! In honor of our favorite   Mean Girl, (who just launched her very own lifestyle website) we鈥檙e taking a look at some of her most epic throwbacks throughout the years, from her belly-shirt-baring days to her stint as a stand-in for Paris Hilton鈥檚 bestie. Click on to travel back in time with us!

Which Lindsay was your fave? Let us know over @BritandCo.

(Photo via Stefania D鈥橝lessandro/Getty)