Are Nakul and Sunaina in love ?

Falling in love with co-actor seems to be mantra of this season in Tamil film industry.The latest one to be caught in love tangle are kadhalil vizhuthen fame Nakul and hot sunaina.The tamil movie became a hit and both were lauded for their on-screen romance,which seemed to continue after the film too.Earlier the couple rubbished the media reports of them falling in love,but now both have met