Drama with a social message, Udann, on Colors is all set to see a new entry. Popular actor Shresth Kumar, who was last seen in Mere Angne Mein, will be the new Chagan. The track would soon focus on the love story of Ragini (Vandana Singh). Chagan, who is paired opposite her, was to be played by Raj Chhabaria. But owing to health issues, Raj had to move out of the show. And stepping into his shoes will be Shresth Kumar. Shares a source, “After Raj had to move out owing to his health issues, the makers swiftly got in a replacement. With the focus on Ragini’s love story now, the team wanted a known face so that audience could connect to the same.” Shresth remained unavailable for a comment.