Rebel Wilson has shared a rare family photo showing her posing with her siblings and her mom - and it's fair to say the resemblance is uncanny!MORE: Rebel Wilson showcases her tiny waist in crop top as she poses at beachThe Australian star took to Instagram with the stunning snapshot which sees the group stood together on the sand under a canopy of fairy lights.WATCH: Rebel Wilson's amazing 2020-2021 transformationRebel, 41, stands at the center of the photo, looking incredible in a black