Beverly D'Angelo has always been a hands-on mom when it comes to parenting her 24-year-old twins, Anton and Olivia Pacino, even when parenting came with sacrifices. D'Angelo, 74, revealed that she first became aware of the popularity of her 1989 holiday film, National Lampoon's Christmas Vacation, when her kids were 10 years old. The actress told People on Monday, November 24, that Anton and Olivia said everybody was "talking about" the movie at school at the time. However,D'Angelo admitted she shielded them a bit from the Hollywood spotlight when they were younger.