For every Solange Knowles and Elizabeth Olsen, there are lesser known celebrity siblings that we think you should to know about. Why? As anyone with a brother or sister can tell you, siblings play a huge role in shaping our lives, and many of today’s stars probably wouldn’t be where they are if it hadn’t been for their family members.
MORE: 45 Celebrities You Never Knew Were Related
Take Blake Lively for instance, her older brother, producer Eric Kopeloff was the one who urged a 15 year-old Blake to audition for parts, and later suggested she delay college to pursue acting. Meanwhile, Penelope Cruz and younger sister Monica continue to make their sartorial mark by inking a five year partnership with Agent Provocateur to design a diffusion line for the luxury British lingerie company.
And most recently, it was revealed that supermodel Rosie Huntington-Whiteley has a verrrrry handsome 24-year-old brother, Toby, who also happens to be a model.
Click through to see a selection of not-famous celebrity siblings you never knew about!
