Question: What ethnicity are both Befikra and Aditi Singh Sharma?

full_context: Document 1: Main Tera Boyfriend: "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".
Document 2: Aditi Singh Sharma: Aditi Singh Sharma is an Indian playback singer. She made her playback singing debut in bollywood with Anurag Kashyap's "Dev.D".
Document 3: Mithila Palkar: Mithila Palkar is an Indian actress known for the web series ‘Girl In The City’ and 'Little Things' and dice web series. She also appeared in the Star Pravah advertisement Maharashtra Desha Mithila decided to act in cinemas in 2014. She started her career with a short film called "Maza Honeymoon" which was showcased in 16th Mumbai Film Festival. She then acted in Hindi movie Katti-Batti where she played role of Imran Khan's sister. She went viral with her cup song "Hi Chal Turu Turu". As she had explained in interviews later, the idea of cup song was inspired by Anna Kendrick's cup song. Later on she became youtube sensation for other series like ‘Girl In The City’ and 'Little Things' . She has sung a song named "Maharashtra Desha" in association with Bhartiya Digital Party (BhaDiPa). The song was released on 1 May which also happens to be Maharashtra day. She also made brief appearances in other BhaDiPa shown and youtube live events hosted on their youtube channel. She has starred along with Amey Wagh in a Marathi movie called Muramba which released on 2 June 2017.
Document 4: Sharda Rajan Iyengar: Sharda Rajan Iyengar, or Sharda, was a playback singer in Hindi films in the 1960s and 1970s. She won the Filmfare Award for Best Female Playback Singer for the cabaret "Baat Zara Hai Aapas Ki" in "Jahan Pyar Miley" (1970), though she is most remembered for her song "Titli Udi" in "Suraj" (1966). In 2007, she released the album "Andaaz – e – Bayan Aur", featuring her own compositions based on Mirza Ghalib's ghazals.
Document 5: Befikra: "Befikra" (Hindi लापरवाह "carefree") is a song recorded by Indian Music Directors Meet Bros, featuring Indian singer Aditi Singh Sharma feat. Tiger Shroff, Disha Patani.
Document 6: Shibani Kashyap: Shibani Kashyap is an India singer, who is actively working in Bollywood film industry. She has anchored a singer hunt show named "Bathroom Singer".
Document 7: Befikre: Befikre (English: "Carefree" ) is a 2016 Indian romantic-comedy drama film written, directed, and produced by Aditya Chopra under his Yash Raj Films banner. It features Ranveer Singh and Vaani Kapoor in the lead roles. The film was shot over a period of 50 days in Paris and Mumbai. It released worldwide on 9 December 2016 to mixed reviews.
Document 8: Badshah (rapper): Aditya Prateek Singh Sisodia, better known by his stage name Badshah, is an Indian rapper known for his Hindi, Haryanvi, and Punjabi songs. He started his career in 2006 alongside Yo Yo Honey Singh in his group Mafia Mundeer and gained spontaneous popularity among youth. He split from Honey in 2012 and gained fame with his independent Haryanvi song "Kar Gayi Chull", which was later adopted into Bollywood movie. His music has been featured in Bollywood soundtracks for films such as the 2014 film "Humpty Sharma Ki Dulhania". and Sonam Kapoor starrer "Khoobsurat" (2014).
Document 9: Sumedha Karmahe: Sumedha Karmahe is an Indian vocalist and performing artist, well known for her scintillating voice and versatile singing. She has performed in different television shows like Sa Re Ga Ma Pa Challenge 2007, Ek Se Badhkar Ek, Dulhan, Maayeka, Ranbir Rano, Saregamapa 2009, Saregamapa Mega Challenge on Zee TV, IPL Rockstars on Colors, The Jam Room on Sony Mix. Her first released playback was in a Santosh Sivan film named Tahaan. She has done playbacks in 5 different languages. Till date she has 3 singles - Bawre Nain, Yaadein, Darmiyaan to her credit. Recently she has given her voice for songs like Toota Jo kabhi Taara along with Atif Aslam for the movie A Flying Jatt, Tum Tum Tum Ho along with Arijit Singh for the movie Fuddu.
Document 10: Phir Bhi Tumko Chaahunga: "Phir Bhi Tumko Chaahunga" (English: "I will still love you") is a song from the Indian film "Half Girlfriend". Picturised on Shraddha Kapoor and Arjun Kapoor, the song has been sung by Arijit Singh and Shashaa Tirupati. The music of the song is composed by Mithoon and the lyrics are penned by Manoj Muntashir. Reprise version of the track is sung by Arijit Singh titled, "Pal Bhar (Chaahunga Reprise)", and also another version titled, "Phir Bhi Tumko Chaahungi" is sung by Shraddha Kapoor along with the instrumental "Half Girlfriend (Love Theme)".
Document 11: Soch Na Sake: "Soch Na Sake" (English: ""Can't think of"") is a song from the 2016 Indian film "Airlift", an adapted version of Hardy Sandhu's ""Soch"", sung by Amaal Mallik, Arijit Singh and Tulsi Kumar. The lyrics for the song is written by Kumaar and the music is composed by Amaal Mallik. The song is a melodious mixture of Hindi and Punjabi lyrics. There is also a solo version of the song, sung by Arijit Singh.
Document 12: Kanika Kapoor: Kanika Kapoor is an Indian playback singer, who sings for the Hindi language films. Through her successful singing career, she has received one Filmfare Award.
Document 13: Siddharth Mahadevan: Siddharth Mahadevan is an Indian playback singer and composer who is known for his songs in the film "Bhaag Milkha Bhaag" in which he sang "Zinda" and the rock version of the title song "Bhaag Milkha Bhaag". He got further acclaim for the song Malang by music director Pritam in the movie Dhoom 3. He has also composed music for the Marathi film "Swapna Tujhe ni Majhe" with his cousin Soumil. he also composed all the songs of a Marathi movie sugar salt ani prem with his cousin Soumil Shringarpure
Document 14: Aditi Singh: Aditi Singh is an Indian actress who appears in Films. She made her Telugu film debut through the movie "Guppedantha Prema" in 2016. After which a Leading Tollywood Blog Quoted,"Aditi Singh has good screen presence and her performance in most scenes is commendable."
Document 15: Anweshaa: Anweshaa (born Anweshaa Dattagupta; 15 December 1993, Changed Her Name to Anwesshaa) is an Indian singer who made her presence felt in the Indian music scene at the age of 13 through the reality show "Amul STAR Voice of India", Chhote Ustaad. Anweshaa was runner-up in the finals, where the outcome was solely decided on the number of votes polled. She was the favorite of judges throughout the contest and had the sole distinction of winning a Sarvottam for all her performance. Anwesha is known for starring in Amul Music ka maha muqqabla at the age of 16. She not only had the sole distinction of '6 Singer of the Day awards' for seven performances, but also won the 'Singer of the Series award'. In spite of being the youngest in the show, she defeated the winners and participants of various shows (Indian idol, JJWS, SVOI, SAREGAMAPA) who participated in 'music ka maha muqqabla' and received the award. She was hugely applauded in this show for her flawless and rocking performances, which helped her team to the finals. Also one of the opposite teams captain in the show, Shankar Mahadevan said that '"she was the best singer that ever emerged from a reality show after Shreya Ghoshal in the 90s". She has also made her debut in commercial playback singing in a Hindi movie Golmaal Returns. Anweshaa has sung the song "Tha Karke", which is said to be the most expensive song to ever be shot in Bollywood. Apart from few Bollywood songs, She has sung many Bengali songs, albums, two Tamil songs and one Telugu song for the movie (Uu Kodathara? Ulikki Padathara?) and a Telugu album song to her credit. Anwesha made her Kannada debut with the film Santheyalli Nintha Kabira in 2016. She also appeared in Coke Studio aside Papon. Along with other awards, she won "Best female playback singer" award for Bengali song in Tele Cine Awards 2011 (nominations included Shreya Ghoshal, Richa Sharma, June Banerjee).
ground_truth: Indian