Bertinelli was delighted by the news, replying to her son's post on Twitter with her congratulations. "So happy!!!😭😭😭🤍🤍🤍🤍🤍🤍🤍🤍🤍🤍🤍," she wrote.
As for Van Halen's father, the rock legend died in October 2020 after a long battle with cancer. He was 65.
The engagement comes nearly seven years after the pair started dating. Allsop, a software engineer, frequently takes photos of her musician beau, which she shares on her photography-focused Instagram account.