The daughters of "Big Little Lies" star Nicole Kidman will appear in the upcoming second season of the HBO series. The actress sat down with "Good Morning America" on Friday to discuss the show and where fans can find the cameos from her daughters, 10-year-old Sunday and 8-year-old Faith.

"You see them fleeting in the classroom scenes," the 51-year old gushed. "...there's something wonderful about bringing your children to work, and them seeing what you do, and being a part of it, and being interested and curious and feeling like it's theirs as well."

Sunday and Faith, who Kidman shares with husband Keith Urban, also appeared in the first season of the hit show when they were cast as extras.

Kidman wasn't the only one to have positive things to say about her children. Her co-star Zoë Kravitz raved about the girls to Entertainment Tonight in November. “Yeah, they’re around a lot and I sometimes can’t tell when they’re actually in a scene or just hanging out,” she explained. “But they’re so sweet and really really smart. You can tell they were raised by Nicole Kidman."

"Big Little Lies" is one of HBO's highly anticipated shows. The series features a star-studded cast that includes, aside from Kidman and Kravitz, Reese Witherspoon, Laura Dern, and Shailene Woodley. Academy Award winner Meryl Streep was added to the cast for the second season.

When it comes to spoilers in regards to what to expect from the show, Kidman simply stated, "Stay tuned."

"Big Little Lies" Season 2 premieres June 9 on HBO.

‘Big Little Lies’
What will happen to Celeste (Nicole Kidman), Madeline (Reese Witherspoon) and Jane (Shailene Woodley) in “Big Little Lies” Season 2? HBO