Katy Perry Live: Witness World Wide life, which occurred following her 2012 divorce from Russell Brand, and led her to write the song "By the Grace of God" in 2013. As Perry broke down emotionally, a member of her entourage suggested she end the session, but she declined. She also addressed her sexuality and the reasons why she went public with her feud with Taylor Swift. Perry, who was born Katheryn Hudson, talked about her pop star persona, saying "the fantasy of Katheryn went into Katy and made this bigger-than-life personality," and shared that her new very short haircut was because she "didn't want to look
Lights On (Katy B song) Lights On (Katy B song) "Lights On" is a song performed by British recording artist Katy B and serves as the second single from her debut album, "On a Mission". It features UK-based R&B singer/ rapper Ms. Dynamite. It was released in the United Kingdom on 10 December 2010 as a digital download. It peaked at number 4 on the UK Singles Chart on 26 December 2010. Having initially been predicted to debut at number 2 behind "The X Factor" winner Matt Cardle's "When We Collide", "Lights On" debuted on the UK Singles Chart at number 4 on 26 December