Katy Perry is trying to get on Lily Allen’s good side after months of public feuding by confessing that the “Smile” star “looks hot”.

The two singers became embroiled in a war of words after Katy described herself as a “slimmer version of Lily Allen,” but the “Thinking of You” singer has always maintained that she meant no disrespect.

Lily, on the other hand, has been less than forgiving over the gaffe. In fact, Lily was so infuriated by Katy’s remarks, she the singer “crass” and threatened to post her telephone number on the internet.

Katy told Heat Magazine: “I really didn’t mean to upset her. What I actually said was that I was a skinnier version of Lily Allen and a fatter version of Amy Winehouse. But Lily is skinny now. She is hot – she looks really good.”