John Legend melted hearts as he serenaded his 10-month-old daughter, Esti Maxine, in a heartwarming home video shared by wife Chrissy Teigen. 

The renowned singer performed a charming rendition of Fisher Price's "The Purple Monkey in a Bubblegum Tree." 

In the clip, Esti kicked her legs in delight, soaking in the musical moment. Fisher Price playfully hinted at a collaboration, with Teigen responding, "If you know, you know!" 

Grammy-winning artist and Teigen, proud parents of Luna, Miles, Esti, and Wren, continue to share their family's joyous moments, capturing the hearts of fans with their genuine and adorable family interactions.