Question: What is the name of this Indian singer, who appeared in Comedy Circus Ke Taansen and recorded a dance song Main Tera Boyfriend with Meet Bros and Arijit Singh?
Context: XpLo5ioN is an electronic music group formed in 2015 by Indian composers/producers and DJs Abhishek Saxena & Rajiv Nair.  As a duo, they produce electronic dance music, progressive house and big room house.  They have received recognition for their single Don't Need You featuring vocals by Swati and their remixes of the Bollywood tracks Main Hoon Hero Tera from the movie Hero by Salman Khan, Girl I Need You from the movie Baaghi by Meet Bros, Arijit Singh, Roach Killa and Khushboo Grewal and Baby Ko Bass Pasand Hai from the movie Sultan. Neha Kakkar is an Indian singer.  She competed on the television reality show "Indian Idol" season 2 in 2006 .  Headinng through which she also appeared in "Comedy Circus Ke Taansen" in 2014 on Sony Tv.  At present, she is judging a singing reality show on Zee Tv named Sa Re Ga Ma Pa Natasha Sharma is an Indian television actress.  She made her debut with the daily soap "Na Aana Is Des Laado".  She also appeared in a celebrity episode of Aahat.  Later she appeared in Comedy Circus Ke SuperStars, paired with Kapil Sharma.  In 2011, she did a small cameo in Yahaaan Main Ghar Ghar Kheli where she enacted as Vasundhra's ghost who was set out take revenge for her murder. Rehman Khan (born August 21, 1979) is an Indian stand up comedian and a film actor.  He participated in "Comedy Circus 2" (2008), Comedy Circus Chincpokli to China, Comedy Circus 20 20 with Rakshanda Khan, Comedy ka Mahasangram with Karishma Tanna, Jubilee Comedy Circus with Saloni Daini, Comedy Ke Superstar with Usha Nadkarni, Comedy Circus Ki Kahani with Ragini Khanna, "Comedy Circus 3 Ka Tadka" (2009) with Anoop Soni, and Shweta Tiwari on Sony Television.  Rehman was also part of Star One show, The Great Indian Laughter Challenge season 3, Comedy Champions on Sahara TV Chote Miya Bade Miya on Colors TV, Comedy Ka Maha Muqabala on Star Plus, Nautanki-The Comedy Theatre on Colors TV 2013, Mad in India with Sunil Grover on Star Plus 2014. Siddhartha Ramchandra Jadhav is an Indian actor and comedian.  He is popular on television and has acted in Marathi and Hindi movies making him one of the most talented and successful actors in both Marathis films and television.  He has acted in several Bollywood movies like "Golmaal" and "Golmaal Returns" but he asserts that his first love is Marathi film, TV and stage.Jadhav also acted in a bengali movie named Ami Subhah Bolchi having Mithun chakraborty as the lead.  He is currently paired with Bharti Singh on TV show Comedy Circus Ke Ajoobe and has been working with her for 3 seasons consecutive. Archana Puran Singh (born 26 September 1962) is an Indian television presenter, personality and film actress.  She is best known for comedy roles in Bollywood movies and as a judge on comedy shows, like Sony TV India's "Comedy Circus".  Puran Singh became popular when she played iconic comic roles of Miss Briganza in "Kuch Kuch Hota Hai", Preeto in "Mohabbatein" and lately Zohra in "Bol Bachchan" going through the role of Priyanka Chopra's boss in "Krrish".  Archana Puran Singh has been judging the television reality comedy show known as "Comedy Circus" since 2006 and is the only judge to have appeared in all episodes. "Palat – Tera Hero Idhar Hai" (English: Turn around – Your hero is here) is a Hindi song from the 2014 Bollywood film, "Main Tera Hero".  Composed by Sajid-Wajid, the song is sung by Arijit Singh, with lyrics penned by Kausar Munir and Danish Sabri.  The music video of the peppy, dance track features actors Varun Dhawan and Ileana D'Cruz. "Main Tera Boyfriend" is a dance song recorded by Meet Bros, Arijit Singh, and Neha Kakkar.  The music video of the song stars Kriti Sanon and Sushant Singh Rajput.  The song is from the Indian film "Raabta". Abhishek Sharma (popularly known by his screen name Krishna Abhishek) is an Indian film actor and extreme comedian.  He got appreciation for his work in films like "Bol Bachchan" and "Entertainment" (2014).  He is also a dancer and has participated in numerous dance reality shows, including, "Nach Baliye" (Season 3) (2007) and "Jhalak Dikhhla Jaa" (Season 4) (2010).  As a stand up comedian, he made name after he participated in successive "Comedy Circus" seasons, "Comedy Circus 2" (2008) and was a wild card entry in "Comedy Circus 3" (2009) with Sudesh Lehri, apart from "Comedy Circus Ka Jadoo" (2010) and "Jubilee Comedy Circus" (2011). Siddharth Sagar is an Indian stand-up comedian and television actor.  He is the winner of Comedy Circus Ke Ajoobe teamed with Krishna Abhishek and Sudesh Lehri.  Recently, he has played the lead role in horror comedy show Pritam Pyare Aur Woh on Sab TV.
Answer: Neha Kakkar