Margot Robbie and Tom Ackerley are one of Hollywood’s biggest power couples. The duo’s production company, LuckyChap Entertainment, is behind some of the buzziest movie titles over the past half decade, including award-winning films like Barbie, I, Tonya, and Promising Young Woman. But despite their critically acclaimed work together, the two have also managed to keep details of their relationship largely out of the spotlight since they first started dating in 2014.