London, Jan 28 : American socialite Paris Hilton has very little knowledge about things in UK, especially after she thought that Brit chef Gordon Ramsay is Britain's Prime Minister.
Hilton, 27, was at the launching of her new ITV2 show, `Paris Hilton''s British Best Friend', where she was auditioning various girls to be her new `pal'.
"I love Britain. London is my favourite city in the world," the Sun quoted her as saying.
However, she did not have any idea about who is the Prime Minister of Britain.
"Yes, it's Gordon Ramsay, isn't it?" she had replied when quizzed.