(CNN) Eminem is staying away from the venom.

The real Slim Shady is 11 years sober and commemorated the occasion by posting a picture of a sobriety coin to Twitter and Instagram.

11 years - still not afraid. pic.twitter.com/A8TV0LsLfn — Marshall Mathers (@Eminem) April 20, 2019

"11 years - still not afraid," the rapper wrote.

Eminem posted a similar picture last year while he was at Coachella.

The Detroit rapper has been public about his battle with prescription drug addiction.

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