Tom Hanks was in the audience as his son Chet Hanks performed at Stagecoach on Saturday.
A fan was recording Chet, 35, performing with his band Something Out West when she noticed Hanks, 69, was standing nearby.
She shared the clip on TikTok and captioned, 'Best day ever!!!'
The seconds-long recording noted, 'Watching Chet Hanks then realizing his dad is next to me,' with shocked and heart eye emojis.
The Oscar-winning star was dressed in a grey fedora, light grey jacket, jeans, and sunglasses.
He swayed to the music as the band performed their country-rock song You Better Run, released in March 2025.
A fan was recording Chet, 35, performing with his band Something Out West when she noticed Hanks was standing nearby.
Hanks makes a cameo in the music video for You Better Run, which features Chet as his Forrest Gump character.
The single is off Something Out West's debut EP Leaving Hollywood, which came out in June 2025.
Chet sang alongside bandmate Drew Arthur, who accompanied him on guitar.
The Running Point actor switched into music mode as he wore a dark grey Harley Davidson T-shirt with cutoff sleeves.
He exposed his heavily tattooed arms while belting his songs in a black LA baseball cap.
Chet has followed in the footsteps of his parents, pursuing careers in both music and acting.
His mom Rita Wilson, 69, has been recording and releasing music since 2012. And she was also present for his show on Saturday.
The songstress appeared in a group photo shared on Something Out West's Instagram account on Sunday.
Chet has followed in the footsteps of his parents, pursuing careers in both music and acting;
Hanks makes a cameo in the music video for You Better Run, which features Chet as his Forrest Gump character;
His mom Rita Wilson, 69, has been recording and releasing music since 2012;
She posed alongside her granddaughter Michaiah, Chet's 10-year-old daughter whom he shares with ex-girlfriend Tiffany Miles.
The proud mom commented under the post, 'Such a fantastic set!!!!!'
The mother-son duo were most recently spotted together in March as they attended the CAA pre-Oscars party in Los Angeles.
Hanks and Wilson tied the knot in 1988 and share son Truman Hanks, 30, in addition to Chet.
The Elvis actor also shares Colin, 48, and Elizabeth, 43; with ex-wife Samantha Lewes; whom he married from 1978-1987.