Willie Nelson Takes to Twitter to Agree He Smokes A LOT of ‘Grass’ [PHOTO]

I don't think it's a secret that Willie Nelson smokes A LOT of Marijuana, he has always been pretty open about that fact. Toby Keith even wrote a song called "I'll never smoke weed with Willie again." Check out the live performance of the song at Willie's 70th Birthday below.

Willie tweeted this picture and said

That's a lot of grass ;)