Mithu, 34, competed for the title with four other contestants -- Shraddha Shah (Surat), Phulwa Khamkar (Mumbai) (Maharashtra), Cecille Rodrigues (Goa), Zoya Khan (Dehradun).
"Main Mithun da ka shukriya ada karna chahti hun jo mujhe yahan le kar aaye aur mujhe yahaan perform karne ka mauka diya (I want to thank Mithun-da for bringing me on this stage and giving me a chance to perform)," Mithu said after being adjudged the winner of the show based on audience voting.
As part of her victory on the show, she took home a trophy and a cheque of Rs.10 lakh.
The runners-up trophy of the show was Cecille, who was given a trophy and Rs.5 lakh.
The third, fourth and fifth positions were occupied by Shraddha, Zoya and Phulwa, respectively. They received a cheque of Rs.1 lakh each from the channel Zee TV.
Choreographer Terrence Lewis was also seen on the judges' panel for a short period.
The 15-week series kickstarted with 16 dancers who were divided into four groups. DID skippers Raghav Crockroaz Juyal, Prince Gupta, Siddhesh Pai and Jai Kumar Nair">Jai Kumar Nair were in charge of the four groups.
The grand finale was hosted by Jay and actor Rithvik Dhanjani.
Sonakshi made an appearance on the show to promote the upcoming film "Boss", in which she will be seen in a song titled "Party all night". The actress even took to the stage to perform on the song.
Apart from the performances by the top five contestants, even the hosts of the finale grooved to hit numbers like "Khali pili" and "Dilliwali girlfriend".
The last performance of the evening was by the top five contenders, who presented a spectacular act jointly.
A key announcement about a new dance show, "DID Dance Ka Tashan", was also made. It will be a competition between the contestants of "DID Super Moms" and "DID Dance Ke Baap", the kids who were part of "DID Li'l Masters". The show will start Sep 21 and it will be judged by choreographer Ahmed Khan.