Our favorite celebrities, like Robert Pattinson and Justin Theroux, have superstar good looks and charm, so it makes sense that their siblings, who share the same genes, would have some of that same star quality!
Some celebrity siblings are famous in their own right (we're looking at you Dave Franco and Solange), but others are more unknown. We've uncovered them to share their hotness with everyone!
Whose sibling do you think is the hottest?
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