Chicago Cubs first baseman Anthony Rizzo has earned a lot of fans over the years, but few are as adorable as one little girl that literally can't stop singing his praises. 

Little Eden Stembel, a four-year-old girl with a song in her heart, sang Rizzo a song this week, and her mother posted it on her Twitter account: 

Naturally, the Cubs' first baseman adored the tribute, and said that he would send her an autographed baseball as a thank you for the tune: 

Rizzo and the Cubs will hope that Ms. Stembel will be singing "Go, Cubs, Go" on Wednesday night as they look to beat the St. Louis Cardinals and punch their ticket into the MLB postseason.