Good Charlotte's Joel Madden and his 3-year-old daughter Harlow - who was rocking a cute pair of black boots - were spotted on their way to a birthday party in Los Angeles, California yesterday (February 26).
The party had a star-studded guest list - Joel and Harlow were joined by Gavin Rossdale and Gwen Stefani and their boys, and Kourtney Kardashian and her son Mason.
Cindy Crawford Keira Knightley Aisha Tyler Mariah Carey Leeann Tweeden
