Alongside a smiling, excited selfie, Jonah Hill, 38, announced that he's working on finally quitting smoking after after unsuccessful attempts in the past.
"Quitting smoking is the hardest s--t ever. I've struggled with it for a while," Hill wrote in social media Friday. "I'm finally quitting for good and am on day 3."
The actor also encouraged fans who are working to do the same to join him on the journey.
"If you're trying to quit and need a good excuse jump on with me and start today mid-way through your day that's what I did," he said. "Read Alan Carr's 'easy way to quit smoking' and I'm also using nicotine patches. Let's go! Jump on!"