Top 10 Celebrity Siblings You Barely Hear About

7 The Jonas Brothers: Kevin, Joe, Nick & Frankie

The Jonas Brothers gained worldwide fame when they formed a band and went on tours performing their songs. Naturally, one would assume these were all the Jonas boys. It was not known that Nick, Joe and Kevin have a brother. His name is Frankie Jonas. He’s now 18 years old.

Because he was too young to join his brothers’ band, he was given the nickname “Bonus Jonas”. Poor little guy. However, he did appear alongside his brothers on Married to Jonas’ reality show and on the Disney Channel movie Camp Rock 2 The Final Jam.