John Legend's daughter was all smiles as she watched his Sesame Street visit for the first time this week.

Chrissy Teigen shared a video Wednesday on Instagram of 15-month-old Luna reacting to Legend's time on the beloved children's series.

"When John first posted this video to Instagram, Luna had no idea what Sesame Street was. She was sick and couldn't go to set when John was filming so all the characters made this video for her," she wrote. "This is her first time watching it and knowing how freaking epic it is."

The video shows Luna waving and laughing as she watches Legend on a phone screen. Legend had recorded a special message for his daughter with the Sesame Street puppets during his visit to the show in December.

"One day Luna will be very excited by who daddy hung out with today," the singer wrote at the time.

Legend and Teigen married in Como, Italy, in 2013, and welcomed Luna in April 2016. Teigen confirmed her plans to have more children in an interview with Refinery29 in April.

"I didn't really have any fears in having a kid, just because I knew that I wanted one and we worked so hard to have her," the model said, referencing her fertility issues. "For me, pregnancy was so great."

"I'm sure my next one is going to be the complete opposite of Luna," she predicted. "But everyone has their own experience. Luna is really the first baby I have ever been around."