Cat Deeley

Catherine Elizabeth " Cat"  Deeley (born 23 October 1976) is a British  television presenter, actress, singer, and model. Since 2006, Deeley has been the host of  So You Think You Can Dance in the  United States, for which she received two nominations for the  Primetime Emmy Award for Outstanding Host for a Reality or Reality-Competition Program.

Charity work
Since 2003, Deeley has been a patron of Great Ormond Street Hospital. She is also an active supporter of UNICEF. In 2007, she took part in a UNICEF benefit show in Los Angeles during which magician David Copperfield sawed her in half using his antique Buzz Saw illusion. In 2008, she visited a number of UNICEF projects in the Philippines, including their Soccer Aid 2 project in Manila. In December 2009 she was made a UNICEF UK ambassador.

[edit] Personal life
Between 2001 and 2006, Deeley dated businessman Mark Whelan.She was then romantically linked to a number of fellow celebrities, including actors Leonardo DiCaprio, which she later dispelled as a rumour, and Jack Huston, with whom she had a two-year relationship. In 2011, she had a brief relationship with True Blood actor Michael McMillian, which ended after four months.

In early 2012, Patrick Kielty revealed that he and Deeley were in a relationship. They were married 30 September 2012.