Actress Urvashi Dholakia will reportedly make a comeback on television with Ekta Kapoor's 'Naagin 6'. According to reports, she will be seen in a completely different avatar in the show. A few names including actresses Rubina Dilaik and Mahira Sharma have surfaced to play the lead, reports added. 'Naagin 6' will reportedly replace the ongoing reality show 'Bigg Boss 15'.