The comedian's new TV show Brand X hasn't been well received in the US so far and Perez believes that his accidental joke about Katy giving him “a***-ache” for the last year was a “smart” move.
Asked about the comment Perez told Closer magazine: "No it doesn't annoy me, I think he's being
He's using her for publicity for his show.It's a good tactic.”
Read More - http://www.entertainmentwise.com/news/82691/Perez-Hilton-Russell-Brand-Is-Using-Katy-Perry-For-Publicity