The Stars Who Made the Oscars a Family Affair

From Oscar winner Leonardo DiCaprio to 9-year-old Jacob Tremblay.

— -- For certain celebrities, the Academy Awards was a family affair.

Leonardo DiCaprio

He said it was because when he was growing up in east Los Angeles, his parents took him to auditions every day after school.

"And I could never be more thankful," he told Roberts.

Jacob Tremblay

"Room" actor Jacob Tremblay took his parents along for his big night at the Oscars.

Michael Fassbender took his father, Joseph, to the award show.

Chris Evans brought two siblings -- his brother Scott Evans and sister Carly Evans -- along for the exciting evening.

Carly said Chris was an "annoying" little brother when they were growing up. "He did all the little brother things," she said, according to People.

But Chris said Carly "was a bit of a bully," People reported.