Kristen Bell shares cutest video of her 4-year-old daughter singing to Ben Platt

Kristen Bell shared a heartwarming video over the weekend of her 4-year-old daughter, Delta Bell Shepard, singing one of Ben Platt's songs to him.

In the adorable clip, which Bell describes as "perhaps my most favorite video ever taken," Delta sings "Run Away" from Platt's 2019 album "Sing to Me Instead."

Platt appears mesmerized by the youngster's adorable performance. "That was so good!" he says to the little girl.

"She’s almost as obsessed with him as I am," Bell wrote in the caption about her daughter.

She also gave Platt's recent project a shoutout on her post: "Don’t forget to check out @bensplatt new show @the_politician on @Netflix tonight!!!!!"

Platt commented, "Delta is my icon," and joked, "I don't know what to do with myself."