Collabro emerged victorious in the Britain's Got Talent grand finale over Lucy Kay and Bars & Melody earlier this evening (June 7).

The star-studded finale - which featured Cheryl Cole, Tinie Tempah and Little Mix in addition to Simon Cowell and his fellow judges - generated a wave of chatter on social media.

Britain's Got Talent: Did the right act win? - poll

Digital Spy presents reaction from Britain's Got Talent contestants, judges and celebrity viewers from throughout the night below.:

Thank You To All Our #Collaborators we love you Soooo much xx

— Collabro (@CollabroGlobal) June 7, 2014

An amazing night and an amazing winner

— Simon Cowell (@SimonCowell) June 7, 2014

Congratulations @CollabroGlobal! The winners of @GotTalent 2014! #Bgt pic.twitter.com/keaBZJu3o0

— Syco Entertainment (@syco) June 7, 2014

Your #Bgt winners... @CollabroGlobal pic.twitter.com/gxAjwm3e0B

— David Walliams (@davidwalliams) June 7, 2014

"Hey, it's @CherylCole here. Loving Bgt tonight!!" #TwitterMirror #BGTfinal. pic.twitter.com/xsDO...