Celebrity Parents Ashlee Simpson Shares Photos from Family Ski Trip — Including Impressive Snowboarding Video of Son Bronx Simpson shares Bronx with ex-husband Pete Wentz and shares son Ziggy, as well as daughter Jagger, with husband Evan Ross By Hannah Sacks Hannah Sacks Hannah Sacks is a writer/reporter for the Parents team at PEOPLE. She has been working at PEOPLE since May 2023. Her work has previously appeared in The Toy Insider, The Toy Book, The Pop Insider, and Saratoga Living. People Editorial Guidelines Updated on December 4, 2023 05:45PM EST Close Ashlee Simpson Ross' sons ice skate together . Photo: Stefanie Keenan/Getty; Ashlee Simpson/Instagram Ashlee Simpson Ross is feeling like a "lucky mom" as she enjoys a ski trip with her family. Over the weekend, the singer, 39, shared a few photos to her Instagram Story of her family's ski trip, which included an outing at an ice skating rink. In one video, Simpson Ross and her son Bronx, 15, attempt to ice skate together. "Bronx and I trying to remember how to ice skate is always a good one," she wrote across the photo. "We eventually got." Another sweet snap shows Simpson Ross's younger son Ziggy Blu, 3, using a skate helper to learn how to ice skate. Bronx is pictured behind Ziggy, helping him push the plastic helper across the ice. "Well I don't know where we got to lol," Simpson wrote. "But this was everything!" Lastly, the proud mom captured Bronx as he raced down the mountain on a snowboard. "BRONX. My dude. Thank you for being the best." she wrote across the photo. "You are YOU and it doesn't get better. Lucky mom life." Never miss a story — sign up for PEOPLE's free daily newsletter to stay up-to-date on the best of what PEOPLE has to offer, from juicy celebrity news to compelling human interest stories. Ashlee Simpson and son Bronx ice skate together. Ashlee Simpson/Instagram Ashlee Simpson Ross Shares Family Photo with All 3 Kids in Honor of Son Ziggy's 2nd Birthday Simpson Ross also shared a post to her Instagram of her family's trip, which included photos of all three of her kids playing around on the snow-filled vacation. The singer's family was seen eating some snow, getting ready to get on the chair lift, dining at a restaurant and learning to ice skate. "Happy December 1st my snow angels ❄️," Simpson Ross captioned her post. Simpson Ross shares her son Ziggy and daughter Jagger Snow, 7, with husband Evan Ross. She shares Bronx with ex-husband Pete Wentz. Ashlee Simpson shouts out son Bronx. Ashlee Simpson/Instagram In November, Simpson Ross celebrated Bronx's 15th birthday, sharing a photo of the mother-son duo in honor of his big day. Simpson Ross posed for a selfie with her son, who looked up from his phone and popcorn to take a picture with his mom, while in a movie theater. "Happy birthday BRONX," the mom of three wrote across her photo. "Thank you for making me a mom! I can't believe your [sic] 15."