Katy Perry revealed the one change she will implement during the shows of her Lifetime Tour thanks to her daughter Daisy, whom she shares with Orlando Bloom.

Katy Perry and Orlando Bloom’s 4-year-old daughter, Daisy ... and she loves music and she loves Mom's songs,” Katy said.

− A few things have changed in Katy Perry’s life since she was last on tour. It has been seven years since Witness: The Tour, ...