Mumbai: Chat Live with Priyanka Chopra and other stars as they pledge their support towards protecting the environment at Greenathon today.<a href="http://www.coveritlive.com/mobile.php/option=com_mobile/task=viewaltcast/altcast_code=e406c578d8"> Greenathon Live Chat</a>PromotedListen to the latest songs, only on JioSaavn.comAlso ReadWhen Milind Soman Ran From Delhi To Mumbai In 30 Days. See Throwback PicsPriyanka Chopra, Destiny's Favourite ChildDesigner praises Priyanka Chopra's dedication to green cause