Jessica Biel celebrated husband Justin Timberlake’s 44th birthday Jan. 31 with a sweet Instagram post gushing about their lives together, including the “joy and challenges” of parenting.

Jessica Biel and Justin Timberlake have shared some sweet family moments with their fans over the years. The duo tied the knot in 2012 and welcomed their first child, son Silas, three years later. In January 2018,