20 Celebrities You Didn’t Know Were Twins

3. Vin Diesel

Vin Diesel may be a huge action star, but his brother prefers to live a much lower key life. Paul Diesel is very secretive, and it is very hard to get pictures of him. Paul and Vin may not be that close either, at least not as close as Vin seemed to be with Paul Walker. It is clear that the two brothers are very different, and Paul prefers to spend his time out of the limelight.