Varun Dhawan found himself on the receiving end of trolling for smiling in Border 2's song Sandese Aate Hai. Yes, you read that right. The actor is being trolled on social media for the way he smiles throughout the song but instead of getting offended by it, Varun hopped onto the trend and embraced it. Recently, the Student of the Year actor went live on Instagram to connect with fans while heading to the Karwar Naval Base for the promotions of Border 2. The actor was also accompanied by singer Vishal Mishra.