Fame must be in the genes! Many of our favourite celebrity starlets have equally talented and beautiful sisters with their own dreams of success! In some cases like with Jessica Simpson
and her sister Ashlee Simpson
the younger sister becomes even more famous than the original star! Solange Knowles
is tired of singing and dancing back-up for her sister Beyonce
and is desperate to make her career work and Mary-Kate and Ashley Olsen
don't just look exactly alike, they seem to have equal amounts of talent too! Check out these famous sister duos and tell us who are your favourites!