The father-son duo had a ‘Sunday morning jam session.’

Musical talent runs in the family!

John Legend took to Instagram over the weekend to share an adorable snap of he and his 1-year-old son, Miles, spending some time at the piano. In the sweet pic, Legend, who’s wearing all black, smiles down at the giggling tot as he tests out the keys on the piano.

Wearing a gray T-shirt and with his lookalike dad’s GRAMMY awards in the background, Miles looks delighted to spend the musical moment with his father.

“Sunday morning jam session,” Legend captioned the cute shot.

Legend and his wife, Chrissy Teigen, also spent their Sunday by the grill, with the 40-year-old R&B singer cooking up some southeast Asian chicken wings.

Miles was clearly enjoying the meal, which he chowed down on as it got all over his face. “John’s sweet chili chicken wings with jerk coleslaw makes for amazing face masks,” Teigen quipped on Twitter.

When ET caught up with Teigen last month, she couldn’t help but share how she makes her youngest child giggle.

“Oh, I fake yawn for Miles,” the 33-year-old model said of making the tot laugh. “Don’t know why.”

Meanwhile, when ET spoke with Legend in May he gushed over how much his and Teigen’s 3-year-old daughter, Luna, takes after her mom.

“She really is [funny]. She’s got a lot of Chrissy’s personality,” he said in praise of Luna. “She even knows she’s funny already. She plays for laughs sometimes, which is hilarious.”

“She does all kinds of funny things, just telling stories and she’s in that phase where she’s role playing everything and she has Godzilla toys and girly dolls and everything in between,” Legend continued. “She’s acting out scenes all the time. She’s very entertaining.”