Behind the scenes with Charles Barkley at SXSW

Former NBA star Charles Barkley and reporter Richard Deitsch at the How to Remain Relevant in Today’s Digital Age talk at SXSW.

Charles Barkley poses with Gage Daniel of Temple, Texas.

Former NBA star Charles Barkley shakes hands with an audience member during a session on how to remain relevant in the digital age at SXSW in Austin, Texas.

Former NBA star Charles Barkley pauses to have a photograph taken with Chef Janice Jam from Philadelphia, PA.

Charles Barkley pauses to have a photograph taken backstage.

Barkley poses for a photo with Texas Department of Public Safety officer David Schatte backstage.

Charles Barkley prepares for an interview in an SXSW workroom.

Charles Barkley talks with USA TODAY's Jefferson Graham following his session on remaining relevant in the digital age.