“Unmasking the Hidden Stars: Meet the Celebrity Siblings Living in Their Famous Shadows!”
The Lost Skarsgard Brother

The Skarsgard brothers all come from an acting family with their father being the renowned Stellan Skarsgard. We also already know Alexander from his numerous star roles and now the other brother Bill from his performance as Pennywise in the newest remake of It. Yet, people often forget that there is a third acting Skarsgard brother named Gustaf.
He is a Swedish actor that is best-known outside of Scandinavia for his role as Floki in the History Channel series Vikings and for his roles in the films Evil, The Way Back, and Kon-Tiki. His acting career began when he was nine and as continued all the way up until present day.
Hayden Panettiere’s Younger Brother

Jasen Panettiere is the younger brother to actress, model, and singer Hayden Panettiere. Although he is far less well-known than his older sister, he has still managed to make a name for himself.
Born in 1994, Jasen is a television, film, and voice actor. He is best known for his roles in The Perfect game, Ice Age: The Meltdown, and The Martial Arts Kid. He has appeared on screen with his sister twice and even lent his voice in the film Racing Stripes in which Hayden appeared. As of late, he has been rather low-key, except he has two films both in pre-production at the moment.
The Leto Brothers

Although we are all familiar with the famous actor and singer Jared Leto, most people are unaware that he has an older brother named Shannon. Shannon is also a founding member as well as musician and songwriter for the band 30 Seconds to Mars where he plays the drums and Jared sings.