If you are a fan of Sara Ali Khan's rhyming Instagram captions (and even if you are not), here she is rhyming on the fly. At the IIFA Awards, Sara took NDTV's Arun Singh on at a rhyme-off, completing his sher with her shayari like the good sport she is. Sara Ali Khan and Vicky Kaushal will be soon seen in Zara Hatke Zara Bachke.
