Here are some famous brothers of celebrity siblings you might not know as well, from Frankie Jonas to Luke Hemsworth.

Culkin, 42, is nominated for his role as cousin Benji in Jesse Eisenberg’s “A Real Pain,” while Strong, 46, earned his after portraying Roy Cohn in the polarizing Donald Trump biopic, “The Apprentice.

A Real Pain is a whip-sharp comedy driven by the rattling verbal sparring between uptight, neurotic David (Eisenberg) and his outgoing, unpredictable cousin Benji (Kieran Culkin). It’s a notable step ...

It was named a top 10 film of the year by both the National Board of Review and the American Film Institute, and Kieran Culkin became the third actor ever to win Best Supporting Actor honors from ...

"A Real Pain," written by and starring Jesse Eisenberg, was nominated for Best Original Screenplay and Supporting Actor (Kieran Culkin). Pixar's summer blockbuster "Inside Out 2" was nominated for ...

Long before he was mouthing off as Succession's Roman Roy or getting actors high as an unruly teen actor, Kieran Culkin made his onscreen debut as Home Alone's soda-chugging, bed-wetting Fuller ...

Long before he was mouthing off as Succession's Roman Roy or getting actors high as an unruly teen actor, Kieran Culkin made his onscreen debut as Home Alone's soda-chugging, bed-wetting Fuller ...