The 42-year-old singer marked the occasion with a series of black-and-white photographs, including a close-up of her newborn daughter’s hand. Another image showed a pair of chequered Vans sneakers placed on a skateboard, seemingly referencing her 2002 hit song, “Sk8er Boi”.
“Our Mini F***ing Princess has arrived,” Lavigne captioned the post.
However, the singer did not reveal her daughter’s name or disclose the identity of the child’s father.
During a 2024 appearance on the Call Her Daddy podcast, Lavigne spoke about her approach to relationships, revealing that she had often moved from one serious relationship to another rather than casually dating. She declined to disclose whether she was dating anyone at the time.
Lavigne was previously married to Deryck Whibley, frontman of rock band Sum 41, before their divorce in 2010. She later married Nickelback singer Chad Kroeger, with the pair announcing their separation in 2015.
Her engagement to musician Mod Sun also ended in 2023.
