Lindsay Lohan went topless on Instagram!

The 29-year-old recently did a mud cleanse in hopes to "clear alway the negativity" and posted a photo of herself wearing nothing but a bikini bottom and well, mud – and she looks fabulous!

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Showing off some serous side boob, she captioned the pic, "A redheads cleanse – freckles and all❤️ #InThisYearLoveYourself #beproductive #spotsReverything #mudcleanse in a boiling hot volcano!!! Always in 2016 have courage and be kind #cr."

It looks like the actress is starting the year off in a great head space!

Click through the gallery below to see more celebrity side boob.