Brenda Song was born in Carmichael, California, to a Hmong father and Thai mother. Her parents immigrated to the United States before she was born. Showing early aptitude and enthusiasm, she quickly began pursuing her dreams of acting, setting the stage for her future career.

Brenda Song began her entertainment career at a young age. Starting with child modeling and commercials, she quickly demonstrated her talent and charisma, appearing in numerous advertisements. This early exposure provided valuable experience and helped her develop a strong foundation for her acting aspirations.

Song landed several guest appearances and recurring roles in popular television shows, including "Fudge", "100 Deeds for Eddie McDowd", and "The Bernie Mac Show". These early roles helped her hone her skills and gain wider exposure, leading to more significant opportunities in the future.

Brenda Song's breakthrough role came with her portrayal of London Tipton in Disney Channel's "The Suite Life of Zack & Cody." Her comedic timing and portrayal of the ditzy hotel heiress made her a fan favorite, cementing her status as a Disney Channel star. This role led to appearances in other Disney projects, including "The Suite Life on Deck" and "Wendy Wu: Homecoming Warrior", solidifying her presence with a young audience.

As Song matured, she actively sought roles that would allow her to demonstrate her range as an actress. She began taking on parts in more adult-oriented projects such as "The Social Network" in 2010. While still working, Brenda also enrolled at UC Berkeley, where she majored in psychology, showcasing a dedication to education alongside her acting career.

Brenda Song began dating actor Macaulay Culkin. Their relationship progressed steadily, garnering media attention as both were well-known figures from childhood entertainment.

Brenda Song and Macaulay Culkin welcomed their first child, a son named Dakota Song Culkin, named in honor of Culkin's late sister Dakota. The birth marked a significant milestone in their personal lives as they embraced parenthood.

Brenda Song and Macaulay Culkin officially tied the knot, solidifying their relationship. The private ceremony marked a happy occasion for the couple, celebrating their commitment to each other and their family.

Brenda Song and Macaulay Culkin welcomed their second child, another son named Carson Song Culkin. The arrival of their second child expanded their family further, as they continue balancing their acting careers with family life.