Former American Idol contestant Ruben Studdard and wife Kristin Moore Studdard welcomed their babygirl Henri on Thursday, March 21.

Baby Henri, named in honor of Moore-Studdard’s late father Henry, arrived weighing 6 lbs., 14 oz. at birth.

The couple’s new addition joins 3-year-old son Olivier.

“We are thrilled to welcome baby Henri into our lives. Big bro Olivier can’t contain his excitement,” the couple shared with PEOPLE.

The “Masterpiece” singer shared maternity photos on Instagram showing him and Kristin all dressed up as they celebrated the upcoming arrival of baby Henri.

“Celebration of Life, Love and New Beginnings,” the singer wrote. “We can’t wait to welcome the newest addition to Team Studdard. @kristin_studdard I love you darling!!!”