Amber was in the final alongside Jack Osbourne and Corbin Bleu but waltzed her way to victory after impressing the judges and public with her moves.
After being presented with the Mirror Ball trophy, Amber told her her 'glee' at winning as she jumped up and down with dancing partner Derek Hough.
She gushed: "It doesn't matter what size you are, what colour you are…you can do whatever, whatever, whatever, you put your mind to!"
Amber also excitedly tweeted: "THANK YOU! THANK YOU! THANK YOOOOOOUUUUUU! I can't believe it!!!! AAAAAAAAAAHHHHHHHH!"
Following the finale show, Jack Osbourne - who came third - also spoke about how proud he is for making it so far in the competition.
Taking to Twitter, he said: "Thank you all so much for supporting me on @DancingABC! I might not have won, but I put up one hell of a fight! #DWTS."
Jack's mum Sharon, sister Kelly and his wife Lisa were in the audience. Sharon also tweeted: "@OfficialOzzy and I could not be more proud of our @JackOsbourne!
"Thank you all so much for your love and support!"
Well done, everyone!
Subscribe to Reveal Mag for Android & Apple devices just £2.49 for 4 issues! Check out how fab it is in the promo below!