Anushka Manchanda aka Kiss Nuka (born 11 February 1984) is an Indian singer, music producer, composer, actress, and former VJ.

In 2013, she sang the remix version of the 1991 hit song (originally sung by Kavita Krishnamurthy in the film Chalbaaz) "Na jaane kahan se aya hai", featuring Neeraj Shridhar.

Manchanda featured on a track by Akcent in I am Sorry, which received high critical acclaim and collaborated with producer Chicane.

When Manchanda was a part of the show Coke [V] Pop stars, she was trained under the likes of Manish Malhotra, Bosco-Caesar, Shaimak Davar, and Noyonika Chatterjee.

As Viva, she worked with Javed Akhtar, Salim–Sulaiman, Shankar Ehsan Loy, Sandeep Chowta, Raju Singh, Shantanu Moitra, and Ashu Dhruv.

The song was 'Yeh Pyar Nahi Toh Kya Hain' to which the lyrics were written by Neha Bhasin and Manchanda.

After establishing a career in film, Manchanda formed an electro-pop group in 2012, collaborating with members from various backgrounds, including Shiraz Bhattacharya and Abhijit Nalani.