Lindsay Lohan went naked for the Gram in celebration of her 33rd birthday.

Lohan took the selfie on the floor of her room. He legs are crossed hiding her privates, and her arms are strategically placed to cover her breasts, wearing only a few articles of jewelry - but she wanted her followers to know that she's still got it.

Surprisingly, Lohan is only 33. Viewers of her MTV show will agree that she looks a lot older than her actual age. Drug and alcohol addictions plagued Lohan in her teens through her 20's, which might explain her more mature look.

Lohan recently signed a record deal with Casablanca Records for upcoming music, according to Page Six. Lohan originally signed to Casablanca in 2004 when she was 18 and made the album 'Speak,' with the hit single "Rumors," where she lashed out at the media.

Does she look good for 33?