Mumbai: Actors Gul Panag, Purab Kohli and Kalki Koechlin at the launch of "United by Half "campaign in Mumbai, on Feb 10, 2017. (Photo: IANS)moreMumbai: Actors Gul Panag, Purab Kohli and Kalki Koechlin at the launch of "United by Half "campaign in Mumbai, on Feb 10, 2017. (Photo: IANS)moreMumbai: Actors Gul Panag, Purab Kohli and Kalki Koechlin at the launch of "United by Half "campaign in Mumbai, on Feb 10, 2017. (Photo: IANS)moreMumbai: Actors Gul Panag, Purab Kohli and Kalki Koechlin at the launch of "United by Half "campaign in Mumbai, on Feb 10, 2017. (Photo: IANS)moreMumbai: Actors Gul Panag, Purab Kohli and Kalki Koechlin at the launch of "United by Half "campaign in Mumbai, on Feb 10, 2017. (Photo: IANS)moreMumbai: Actors Gul Panag and Purab Kohli at the launch of "United by Half "campaign in Mumbai, on Feb 10, 2017. (Photo: IANS)moreMumbai: Actors Gul Panag and Purab Kohli at the launch of "United by Half "campaign in Mumbai, on Feb 10, 2017. (Photo: IANS)moreMumbai: Actors Kalki Koechlin and Purab Kohli at the launch of "United by Half "campaign in Mumbai, on Feb 10, 2017. (Photo: IANS)moreMumbai: Actress Kalki Koechlin at the launch of "United by Half "campaign in Mumbai, on Feb 10, 2017. (Photo: IANS)moreMumbai: Actress Kalki Koechlin at the launch of "United by Half "campaign in Mumbai, on Feb 10, 2017. (Photo: IANS)moreMumbai: Actress Kalki Koechlin at the launch of "United by Half "campaign in Mumbai, on Feb 10, 2017. (Photo: IANS)moreMumbai: Actress Kalki Koechlin at the launch of "United by Half "campaign in Mumbai, on Feb 10, 2017. (Photo: IANS)moreMumbai: Actress Kalki Koechlin at the launch of "United by Half "campaign in Mumbai, on Feb 10, 2017. (Photo: IANS)moreMumbai: Actress Kalki Koechlin at the launch of "United by Half "campaign in Mumbai, on Feb 10, 2017. (Photo: IANS)moreMumbai: Actress Kalki Koechlin at the launch of "United by Half "campaign in Mumbai, on Feb 10, 2017. (Photo: IANS)moreMumbai: Actress Kalki Koechlin at the launch of "United by Half "campaign in Mumbai, on Feb 10, 2017. (Photo: IANS)moreMumbai: Actress Kalki Koechlin at the launch of "United by Half "campaign in Mumbai, on Feb 10, 2017. (Photo: IANS)moreMumbai: Actress Gul Panag at the launch of "United by Half "campaign in Mumbai, on Feb 10, 2017. (Photo: IANS)moreMumbai: Actress Gul Panag at the launch of "United by Half "campaign in Mumbai, on Feb 10, 2017. (Photo: IANS)moreMumbai: Actress Gul Panag at the launch of "United by Half "campaign in Mumbai, on Feb 10, 2017. (Photo: IANS)moreMumbai: Actress Gul Panag at the launch of "United by Half "campaign in Mumbai, on Feb 10, 2017. (Photo: IANS)moreMumbai: Actress Gul Panag at the launch of "United by Half "campaign in Mumbai, on Feb 10, 2017. (Photo: IANS)moreMumbai: Actress Gul Panag at the launch of "United by Half "campaign in Mumbai, on Feb 10, 2017. (Photo: IANS)moreMumbai: Actor Purab Kohli at the launch of "United by Half "campaign in Mumbai, on Feb 10, 2017. (Photo: IANS)moreMumbai: Actor Purab Kohli at the launch of "United by Half "campaign in Mumbai, on Feb 10, 2017. (Photo: IANS)moreMumbai: Actor Purab Kohli at the launch of "United by Half "campaign in Mumbai, on Feb 10, 2017. (Photo: IANS)moreMumbai: Actor Purab Kohli at the launch of "United by Half "campaign in Mumbai, on Feb 10, 2017. (Photo: IANS)moreMumbai: Actor Purab Kohli at the launch of "United by Half "campaign in Mumbai, on Feb 10, 2017. (Photo: IANS)more