Josh Duhamel knew "early on" that Audra Mari was "perfect" for him. The 'Thing About Pam' actor proposed to the 28-year-old beauty queen last month after more than two years of dating but popping the question wasn't a difficult decision for the 49-year-old star to make. Asked when he knew Audra was the one for him, Josh - who has eight-year-old son Axl with ex-wife Fergie - told 'Entertainment Tonight': "Oh, I knew that pretty early on.