India, July 31 -- Every so often, Reels turn classic tunes into an internet phenomenon, years after they were first released. The latest in this list of tracks is Pink Lips from 2014's Hate Story 2, as fans recreate actor Sunny Leone's hook step. Ask about this revived interest that comes 11 years on and Sunny admits that it took her by surprise. "I had no idea about it until my manager said, 'Pink Lips is everywhere right now'. After I found out, I went on Instagram and saw some clips; it was so exciting," she tells us. The 44-year-old, who joined in on the trend with a dance video of her own, adds, "When we shot it, I never thought it'd go viral like this. I'm happy it's on everybody's playlist again." Having done several hit dance numbers including Baby Doll (Ragini MMS, 2014) and Laila (Shootout At Wadala, 2016), the actor says it feels good that these songs are still being played. However, she notes a shift in how film songs are promoted today. "When I first came into the industry, there was huge momentum behind song releases. An entire film could ride on one song. Now, good songs don't stick. I'd love for the time when people would get excited about film music and go enjoy it in theatres to come back," she ends....