Young Buck is putting his platform behind a cause that matters, stepping up to raise awareness for ALS after learning about Chris Johnson’s diagnosis.

The rapper posted a video this week participating in the Ice Bucket Challenge and calling out Nashville’s top leaders to do the same.

He nominated Mayor Freddie O’Connell, Governor Bill Lee, and Councilman Brandon Taylor, making it personal by connecting the challenge to the community that’s supported him throughout his career.

Johnson, the legendary Titans running back who turned 40 this year, revealed his ALS diagnosis on “Good Morning America” in late June with his wife Brittany by his side.

He was diagnosed in 2025, and the disease has moved fast, forcing him to rely on a speech-generating device controlled by his eyes just to communicate.

When Johnson first felt weakness creeping into his right hand, he didn’t know what was coming, but he refused to accept the initial prognosis that medication might buy him a few extra months.

Instead, he connected with Eric Dane’s medical team to pursue experimental treatments that could help advance research.

The scale of ALS is staggering when you look at the numbers. Nearly 3 million people worldwide are living with this disease right now, with roughly two to four people per 100,000 in the general population getting diagnosed.

The condition has affected other high-profile names too, including Steve Gleason, who went public with his diagnosis in 2011, and Steve McMichael, who lost his battle last year.

Tim Shaw, a former Titans linebacker, revealed his own ALS diagnosis during an ice bucket challenge video back in 2014, making him the first player from Tennessee to share his story publicly.

Young Buck’s message cut straight to the heart of why this matters.

“Please do this, for not just Nashville, Cashville,” he said in the video, “but take this challenge on because I just feel like all of the things that you’ve done, especially in my life, I think we all want to see you do this challenge.”

The challenge has resurfaced since Johnson’s announcement, bringing renewed focus to a disease that demands attention and resources.

The original ice bucket challenge went viral in 2014 as a fundraising tool, and now it’s back with stakes that feel real and personal to everyone in Nashville.

Titans owner Amy Adams Strunk made it clear the organization stands with Johnson, saying they’ll “support Chris every step of the way in his journey.”