Uttrang Kaur Khalsa (born Alexandra Aitken in 14 June 1980), also known earlier as Ali Aitken, is a British citizen and a former socialite. She is the daughter of former British government Cabinet minister Jonathan Aitken. Brought up in luxurious life-style, she became famous when she posed naked for GQ magazine. In 2010, she married Inderjot Singh, a Sikh man, and converted to Sikhism.