That is what vyasa explained another theory tells about that Draupadi was actually an incarnation of 5 goddesses the wives of Yamraaj, pavandev, indra and aswini kumars who got cursed by one sage to take birth on earth as they all misbehaved with him. So all 5 went to devi parvati for the solution then she said you all combine together and take one human form so that wud be easier for them to decrease their curse effect. After mahadev suggestion that yamraaj's wife bharti is earth element, pavan's (i don't rem. name) is air element , indra's wife shachi is water element, and aswini kumar's wife usha is fire element so devi parvati also joined this combination as sky element. so draupadi is married to the 5 pandvaas.I dont know what CV"s are upto in star plus ,mahabharat . In hindu mythology previous life incarnation played a vital role it was connected to the present life as well. Every brahmin,sadhu,sadhvi's used to meditate for years norder to impress gods and get their desired Vardhan from them.
Same thing happened to Draupadi in her previous life vyasa explains this to the the family , she was Nalayani who meditated hard to impress lord shiva and get her desierd Vardhan She had in that lifetime prayed to Shiva to grant her a husband with fourteen desired qualities. Shiva, pleased with her devotion, told her that no man possessed all fourteen qualities.But she was resolute in her wish. Then Lord Shiva grants her wish saying that she would get the same in her next birth with five husbands; she was shocked and asked lord Shiva if it was a boon or curse. Shiva replied back saying "My child do not get worried, you will regain your virginity each an every morning you take bath, till the end of your life you will live with virginity."furthur Arjuna childishly addressed his mother first "look mother, what we have brought." Assuming it was simply alms, Kunti un-mindfully and unassumingly asked her son to share whatever it is with his brothers.if we clearly analyse its shiva's boon that was fullfilled.