Justin Bieber and DaBaby have been announced as the 2021 headliners of Jay-Z‘s Made In America Festival.The Philadelphia event is making a return this year after it was cancelled in 2020 due to the coronavirus pandemic.Made In America 2021 will be held from September 4-5 at the Benjamin Franklin Parkway in Philadelphia, with Bieber and DaBaby both set to headline.The festival confirmed its headliners last night (June 14) while revealing the 2021 line-up, with the likes of Doja Cat, Megan Thee