And Amanda Holden, 42, couldn't resist sharing a number of sizzling snaps on her platform - which sent her followers wild as they praised her age-defying physique.
You are stunning' while another noted 'a perfect woman.
Amanda's Instagram followers were clearly impressed as they commended her immaculate figure which has been the result of many sessions in the gym.
She also starred as Samantha Carter on the television series Stargate Atlantis 2005—2009 and Stargate Universe 2009—2010.
She is the daughter of mother Judy Lysle Carrington, worked at a museum, and father John Boden Smart, a salesman.
In addition to the mind-blowing images that will show you the Smart red carpet portrait, pictures of Amy on the beach, and photos taken from his promotions and magazine shoots.