The Lady Marmalade hitmaker's manager son Zuri Edwards and his wife Lona are expecting a sibling for their two-year-old daughter Gia, LaBelle's first grandchild. Lona showed off her growing belly in a brief appearance on U.S. breakfast show Today on Friday (12May17), when Patti performed and showed off her baking skills. The 72-year-old star is known for sharing photos of her granddaughter Gia on Instagram, and she recently gushed about the tot in a birthday post in February (17). "Please join me in wishing my sweet, sweet granddaughter @Gia_Edwards a Happy 2nd Birthday!," she wrote beside two snaps of the little girl. "Happy Birthday Gia! I love you to the moon and back!" Zuri is Patti's son with her ex-husband Armstead Edwards, who served as executive producer on the singer's new jazz covers album, Bel Hommage - her first studio release in 10 years.