On Sunday, Feb. 9, the singer, 31, shared a series of photos on her Instagram as she celebrated her son Riley's 4th birthday. In a video, the proud mom can be seen carrying a Trolls-inspired cake ...
Polizzi captioned the pictures ... Tribute Simone Biles Celebrates Her 28th Birthday with Cute Cowgirl Look and Cake: ‘Twenty Ate’ Rachel Zoe's Son Skyler Looks All Grown Up as She Shares ...