Nothing stops former “Real Housewives of Atlanta” star Kandi Burruss. After her multi-platinum R&B group Xscape broke up in 1998, the Georgia native co-wrote the Grammy-winning “No Scrubs” for TLC and shares songwriting credits on hits for Ariana Grande, Ed Sheeran and Pink. On Broadway, she’s produced Tony-nominated “The Piano Lesson,” a 2024 revival of...