Jack Osbourne celebrates 18 years of sobriety by sharing touching Instagram message

Watch: Jack Osbourne celebrates 18 years sober

Jack Osbourne has celebrated 18 years of sobriety by sharing a moving message on Instagram where he assured others struggling with substance abuse problems that they could put it behind them too.

Sharing an image showing he had been sober for 6,576 days, the TV star wrote: “It’s not that it get easier or harder, it’s just that it’s life on life’s terms.

“If anyone is trying to get sober, know that it possible if you are willing to do the work.

Read more: Ozzy Osbourne says his greatest regret is cheating on wife Sharon

Jack Osbourne arrives at the Critics' Choice Television Awards in the Beverly Hilton Hotel on Monday, June 10, 2013, in Beverly Hills, Calif. (Photo by Chris Pizzello/Invision/AP)
Jack Osbourne (Chris Pizzello/Invision/AP)

“Sending lots of love to my people who have been on this journey with me.”

He added the hashtag “#sobersbetter”.

The star’s news comes just days after his sister Kelly shared that she recently relapsed after four years of sobriety.

The TV personality gave up drugs and alcohol in 2017 and focused on rehabilitation with help from her family.

She shared the news with her Instagram followers in a series of candid videos.

Jack, left, and Kelly Osbourne arrive at Spike TV
Jack and Kelly Osbourne in 2010 (AP Photo/Matt Sayles)

"I relapsed,” said the 36-year-old. “I'm not proud of it but I am back on track and I will be doing a podcast this week where I tell everyone about what's going on and what happened.

"I just want to let you know that I am sober today and I'm going to be sober tomorrow but I've learnt it truly is just one day at a time and I just wanted to tell you guys the truth because I never ever want to lie to you.”

Jack and Kelly found fame alongside their parents Ozzy and Sharon on their hit reality show The Osbournes.

Read more: Kelly Osbourne won't date men who criticised her weight

From left to right, Ozzy Osbourne, Kelly Osbourne, Jack Osbourne and Sharon Osbourne, cast members in the show
The Osbournes on the red carpet in 2009 (AP Photo/Chris Pizzello)

Black Sabbath star Ozzy has also had a well-documented battle with addiction, but is now also sober.

Watch: Sharon Osbourne hospitalised after testing positive for coronavirus