Superstar Rajinikanth's 'Lingaa' heroine, Sonakshi Sinha shared a video of herself on Instagram participating in the Ice Bucket Challenge. Sonakshi took the Ice Bucket Challenge uninvited, but in a further twist of the rules, her bucket contained a solitary ice cube and the actress urged her fans to save water and simply donate to the charity. ���So I just saved a lot of water and now I���m going to go donate the money,��� she says in the video.The pretty heroine who is currently shooting with Rajinikanth for the Tamil film '
Lingaa' directed by KS Ravikumar posted ���Nobody nominated me. But i still took the challenge. And now i nominate you ALL to do what i just did. If you���ve already showered, skip the ice water. If you haven't, go ahead by all means. BUT please Go to http://www.als.org to donate.���