KATY PERRY - MCKAGAN IMPRESSED BY PERRY

MCKAGAN IMPRESSED BY PERRY

KATY PERRY has an unlikely new superfan in former GUNS N' ROSES rocker DUFF MCKAGAN, who insists the pretty pop star is "f**king amazing".
The bassist took his daughter Grace to a recent Perry show and had low expectations of what he'd see onstage - but now he's a fan.
He tells Spin magazine, "She's quirky, takes the p**s out of herself and she plays a really cool acoustic guitar, too.
"I went expecting nothing except making my 11-year-old daughter, Grace, happy, but she blew me away."