South actor Keerthy Suresh is juggling a string of projects in Tamil and Telugu cinema but she says playing legendary actor Savitri in "Mahanati" is the most demanding character she has taken up in her career so far. The 25-year-old actor says it was both an opportunity and a challenge for her to portray the veteran actor in the Telugu film. In an interview with PTI, Keerthy says, "Ninety per cent of the audience only knows Savitri through her onscreen image.

Picture courtesy/Keerthy Suresh Instagram account