The dance competition continues. Performing in the same couples as in the previous round, the dancers take to the floor. And there's a wedding-related surprise performance. Show more

The dance competition continues. The dancers take to the floor in the same couples as last week to impress the viewers at home and win their valuable votes. Show more

Cat Deeley hosts the first live quarter final of So You Think You Can Dance 2011, with judges Nigel Lythgoe, Arlene Phillips, Louise Redknapp and Sisco Gomez. Show more

The dance competition nears its end, as Cat Deeley and judges Nigel Lythgoe, Arlene Phillips, Louise Redknapp and Sisco Gomez arrive at the semi-finals. Show more

The war on the dancefloor reaches its spectacular climax, with the live grand final of So You Think You Can Dance 2011. Cat Deeley presents. Show more

The dance competition continues. The dancers take to the floor in a bid to impress the viewers at home and win their valuable votes. Show more

Cat Deeley hosts the results show, as one boy and one girl take their final bow and dance their way out of the contest. Show more

Cat Deeley presents the results show, which features a spectacular group performance, before one boy and one girl take their final bow and dance their way out of the contest. Show more

Cat Deeley presents the results show. A dramatic twist keeps the dancers on their toes, as they learn who is out of the running. Plus Jessie J performs her song Nobody's Perfect. Show more

Cat Deeley presents the results show, as the dancers learn who has been knocked out of the running for the chance to win the 50,000 pound prize. The Saturdays perform. Show more

Cat Deeley presents the results show, as one boy and one girl take their final bow and dance their way out of the contest. Featuring a special performance from the Black Eyed Peas. Show more

Cat Deeley presents the results show, as one boy and one girl fall at the final hurdle and dance their way out of the contest, ahead of next week's live grand final. Show more

Cat Deeley presents the final results of the dance contest, as one couple wins the ultimate dancing prize of 50,000 pounds. Plus a special live performance from Jennifer Lopez. Show more

Cat Deeley hosts the first live show of the series, as the country's top 20 dancers take to the stage for the first time in this showcase special. Show more

Cat Deeley hosts the dance competition, as the contestants perform in couples for the first time, in the knowledge that two of them will leave the contest by the end of the night. Show more

Cat Deeley hosts the dance competition, as the first dancers to leave the contest are revealed.