Gavin Rossdale and ex-wife Gwen Stefani's sons are growing up so fast.
The Bush frontman recently shared a New Year's Day post with all three of his sons with Stefani -- 15-year-old Kingston, 13-year-old Zuma and 7-year-old Apollo -- standing in front of their festive Christmas tree.
While he didn't mention his sons in the caption, Rossdale, 56, did share well wishes to his fans for 2022.
"It's hard to reflect on last year without a bit of confusion, like what was that? It's great we get to start again," he began. "Here's hoping it's as fulfilling as possible and we get some reprise from the madness."
"These holiday times can be challenging to so many people; life is not easy for anyone," the British rocker continued. "May this year be the opportunity and good fortune you deserve. Empathy and kindness make the best gasoline. With love from mine to yours."
A second photo shows Rossdale picking up his youngest son, Apollo.
The "Love Remains the Same" singer was married to Stefani, 52, from 2002 until 2016.
Rossdale also has a daughter, 32-year-old Daisy Lowe, who was tagged in the photos. Lowe commented on the post, "Cutest loves happy new year."