Billie and Greg are a couple featured in the reality TV series "Billie & Greg: The Family Diaries," which documents their family life, home renovation projects, work commitments, and raising their children. Billie Shepherd (née Faiers) is an English television personality known for appearing on reality series such as "The Only Way Is Essex" and "Sam & Billie: The Mummy Diaries." Greg Shepherd is her husband, and together they share their family journey publicly through their show and social media.

Billie Shepherd began her TV career on "The Only Way Is Essex" and later transitioned to shows focused on her family life, including "Sam & Billie: The Mummy Diaries." She is active as a social media influencer and has a podcast with her sister Sam. Greg is an integral part of the family depicted in these series, supporting Billie in balancing their professional and personal lives, including managing their home and children.

Their family and daily experiences are shared through various platforms, including a YouTube channel and Instagram accounts dedicated to "The Family Diaries," offering fans insight into their life together.