Gabby Barrett celebrated her birthday by staying close with her adorable family! The American Idol alum, who turned 21 on Mar. 5, posed for the cutest selfie on her special day along with her husband Cade Foehner, 24, and their one-month-old daughter Baylah May. In the snapshot, she had her long straight blonde locks down and wore a black short-sleeved top while smiling with a makeup-free face and holding her baby girl, who was wearing a pink, white and black top.