Nicole Richie & Joel Madden's Kids Are The Parents's'Likeallikes's The Parents's'Likeallikes's The Red Carpet Debut

It was a family outing at Nicole Richie's Don't tell mom the babysitter died premiered in Los Angeles on Tuesday night (April 2), as the actress and fashion designer was joined by her husband Joel Madden, as well as the couple's two children on the red carpet.

Richie and Madden's 16-year-old daughter Harlow and 14-year-old son Sparrow made their red carpet debut at the event, posing with their parents and looking stunning. Nicole's father Lionel Richie and mother Brenda Harvey-Richie were also in attendance, smiling alongside the family on the red carpet.

Ritchie stars as executive Rose Lindsay in the remake of the 1991 classic, Don't tell mom the babysitter died, a role previously played by Joanna Cassidy. The Wade Allain-Marcus-directed comedy also stars Simone Joy Jones as Sue Ellen Crandell, previously played by Christina Applegate.

It's been an exciting year for the Richie family as Nicole's sister Sofia Richie is expecting her first child with husband Elliot Grainge. In an interview with Fashion, Richie revealed she took a pregnancy test before attending an Ed Sheeran concert with Grainge because “I knew it was going to be a wicked night and I was a few days late on my period and I wanted to be generally safe.” She sent her husband to the pharmacy to buy three more tests to confirm after the first one was positive. Richie and Grainge tied the knot last April in the South of France.