Why is Uday silent about Nargis?

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Uday Chopra is known to be very technology savvy. Whether he is in India or abroad, the actor always denies or explains his stand on social networking websites within minutes.

The actor-turned-producer has been making headlines for his liaisons, first with Parineeti Chopra and now with Nargis Fakhri. However, while he was quick to clarify his linkup with Parineeti on Twitter, the actor has neither denied nor confirmed the rumour about seeing Nargis.
Just a few days ago it was reported that he took the Rockstar babe to meet his parents. However, the actor has kept mum on the same. So, does his silence mean that there is more to it?
According to close sources, Nargis is the one who is totally smitten by Uday, while the actor is still testing the waters. Even at a recent press conference, Uday tried his best to evade any questions pertaining to his alleged linkup with Nargis.