02/11/2011 AT 4:30 PM ET
“Motherhood is the best,” Hudson, 29, told PEOPLE during a break Thursday, adding that her little one has already caught the showbiz bug. “He is such a little entertainer.”
Decked out in a fluorescent down vest and Pendleton shirt, David spent much of the time bouncing around the ballroom.
But when his mother took the stage to perform an emotional rendition of Aretha Franklin s “Natural Woman,” David was all ears. Once the last note was sung, he pointed at Hudson and said, almost with surprise, “Mama!”
The 53rd Annual Grammy Awards will take place Sunday at Los Angeles’s Staples Center and air live on CBS from 8 11:30 p.m. ET/PT.