Joel shared the video Sunday to social media, as the three-year-old sang "Don't Ask Me Why," which he wrote is her favorite.
Happy Birthday Della Rose Joel! Check out Della performing her favorite song, "Don't Ask Me Why". Today is her 3rd Birthday #thisis3 #SundayFunday
Earlier in the day, the Piano Man posted a photo of the father and daughter sitting on top of his motorcycle along with a caption dedicating the 1980 song to her.
Billy Joel dedicated "Don't Ask Me Why" to his daughter Della who turns 3 today. It is her favorite song! Photo credit: Myrna Suarez
Della is Joel's oldest child with his fourth wife Alexis. They also have a 9-month-old together and Joel has 32-year-old Alexa from his first marriage.