Charlie Sheen's daughter Sami takes aim at actor's past, says they haven’t spoken in a year

Charlie Sheen's daughter hasn't spoken to the "Two and a Half Men" star in a year. 

Sami Sheen took to social media on Tuesday to take aim at her dad's past drug addiction and explain why their relationship took a turn. 

In a video posted to TikTok, the 21-year-old used audio from Charlie's 2011 viral interview with "20/20" to explain why she hasn't spoken to her dad in a year. 

CHARLIE SHEEN'S EX, DENISE RICHARDS, ADMITS SHE LIED TO THEIR KIDS TO HIDE STAR'S SCANDALOUS BEHAVIOR

"Are...