Kira Nicole Kosarin, born on October 7, 1997, is an American actress and singer best known for playing Phoebe Thunderman on Nickelodeon’s The Thundermans. She returned to the role in the movie The Thundermans Return (2024) and the spin-off The Thundermans: Undercover (2025–present). Kosarin dropped her debut album Off Brand independently in April 2019 and signed with Republic Records in 2022.
Before fame
She studied at Pine Crest School in Florida.
Trivia
Kosarin relocated from Florida to Los Angeles in 2011 to launch her acting career.
Family life
Born in Boca Raton, Florida, to Broadway performers Danny Kosarin and Lauren Kosarin, she started dating Max Chester in 2020. The pair got engaged in Greece in July 2023 and married on July 17, 2024.