How Old Is Jack Antonoff? Jack Antonoff Birthday
Jack Antonoff was born on March 31, 1984 and is 42 years old now.
Birthday: March 31, 1984
How Old - Age: 42
Jack Antonoff Death Fact Check
Jack is alive and kicking and is currently 42 years old.
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Jack Antonoff - Biography
Jack Michael Antonoff (born March 31, 1984) is an American musician and songwriter. He is best known as the lead singer and songwriter of Bleachers, and lead guitarist of the indie rock band Fun. He was previously the lead singer-songwriter of the band Steel Train. Antonoff has been nominated for two Golden Globe Awards and has won two Grammy Awards.
