Kasauti Zindagi Kay might be over but Shweta Tiwari isn't prepared to sit and wait for the next big thing. The mercurial actress will soon be seen dancing with Sayantani Ghosh in Zee TV's weekend show Naaginn. The very first day of her shoot was an eventful one. The lady was completely taken aback when she saw a real snake on the sets. She was so petrified of the reptile that the shoot had to be canceled for two hours till Shweta could be calmed down. Aroona Irani, producer of Naaginn says, "Shweta is making a one-off appearance. She plays the character of Queen Surmaya of Trikund Lok. Her character is that of a haughty and arrogant Queen who has a dance competition with Sayantani Ghosh aka Amriti." So, what made her choose Shweta for this one-off act? Aroona replies, "It wasn't my choice. We would have picked on to any one but the channel was keen on having Shweta. We had no issues with it."