Chennai, Oct. 3 -- One of the boldest actresses of Bollywood, Kangana Ranaut who is also known for her unfiltered talks is again making it to the headlines. Her sister, Rangoli who is an acid attack survivor has opened up on her horrifying attack.

Rangoli had recently shared a throwback picture from her college days and wrote, "OMG!! Such an overwhelming response to our childhood pics, lot of friends asking for my pics from college, ha ha we were science students, we had no time for all this, still found one from annual day"

OMG !! Such an overwhelming response to our childhood pics, lot of friends asking for my pics from college, ha ha we were science students, we had no time for all this, still found one from annual day ???? pic.twitt...