Question: What type of media does Dear Zindagi and Alia Bhatt have in common?
Context: Alia Bhatt (born 15 March 1993) is a British Indian film actress and singer who works in Bollywood.  Born into the Bhatt family, she is the daughter of filmmaker Mahesh Bhatt and actress Soni Razdan.  After making her acting debut as a child artist in the 1999 thriller "Sangharsh," Bhatt played her first leading role in Karan Johar's romantic drama "Student of the Year" (2012), which earned her a nomination for the Filmfare Award for Best Female Debut. Badrinath Ki Dulhania (English: "Badrinath's Bride") is a 2017 Indian romantic comedy film, directed by Shashank Khaitan, and produced by Karan Johar under the Dharma Productions banner.  Starring Varun Dhawan and Alia Bhatt in the lead, the film marks the second installment of a franchise that began with "Humpty Sharma Ki Dulhania" (2014).  Principal photography for the film began in May 2016, and the film was released on 10 March 2017, on the Holi weekend. Mukesh Bhatt (born 5 June 1952 in Mumbai), is an Indian film producer, who has produced several Bollywood films.  He is the younger brother of Mahesh Bhatt, and also the co-owner of the production company Vishesh Films, set up in 1986.  He is the uncle of Pooja Bhatt, Rahul Bhatt, Alia Bhatt, Shaheen Bhatt and Emraan Hashmi. 2 States is a 2014 Indian romantic drama film co written and directed by Abhishek Varman based on the 2009 novel of the same name written by Chetan Bhagat.  It is produced by Karan Johar and Sajid Nadiadwala.  The film stars Arjun Kapoor and Alia Bhatt in lead roles.  The film was released on 18 April 2014. Highway is a 2014 Indian road drama film written and directed by Imtiaz Ali and produced by Sajid Nadiadwala.  The film stars Randeep Hooda and Alia Bhatt.  Screened in the Panorama section of the 2014 Berlin International Film Festival, the film released worldwide on 21 February 2014 The film is based on the episode of the same name from the Zee TV anthology series Rishtey, starring Aditya Srivastava and Kartika Rane, which was also written and directed by Imtiaz Ali.  Its tells the story of a girl (Alia Bhatt) who develops Stockholm syndrome after being kidnapped.  Upon release the film met with positive reviews , with Alia Bhatt's performance being praised by both audiences and critics alike. Highway is the soundtrack album, composed by A. R. Rahman, for the 2014 Hindi film of the same name, directed by Imtiaz Ali.  The film stars Randeep Hooda and Alia Bhatt in the lead roles.  The film is produced by Sajid Nadiadwala and co-produced by Imtiaz Ali.  The soundtrack, which was digitally released by the T-Series label on 24   2014 (2014--) , features nine tracks.  The soundtrack, as well as the film score, garnered a positive critical response from music critics, with some calling the song "Patakha Guddi" one of the top ten songs of 2014. Colors Infinity is an English language general entertainment channel, part of Viacom 18 family, which was announced on 1 July 2015.  It is an international channel.  It was launched on 31 July 2015 simultaneously with its HD channel.  It is co-curated by Karan Johar and Alia Bhatt.  Colors Infinity, from September 2015 onward has started airing TV series within 12 hours after their airing in America.  Till date they have various segments such as Back-to-back episodes, "Instant Premieres", Live binge, Infinity-On-Demand and Original shows.  It mainly airs American and British TV Series. Shaandaar (tr.  "Magnificent") is an Indian romantic comedy film, directed by Vikas Bahl and produced by Anurag Kashyap and Vikramaditya Motwane.  It stars Shahid Kapoor and Alia Bhatt in lead roles, with Pankaj Kapur and Sanjay Kapoor in supporting roles. " The Times of India" described "Shaandar" as "India's first destination wedding film".  Principal photography began in August 2014 in Leeds, and the film released on 22 October 2015. "Samjhawan" is a romantic song from the 2014 Bollywood film "Humpty Sharma Ki Dulhania".  Re-created by Sharib−Toshi, the song is sung by Arijit Singh and Shreya Ghoshal, with lyrics by Ahmad Anees and Kumaar.  The song was originally composed by Jawad Ahmad and sung by Rahat Fateh Ali Khan for the Punjabi film "Virsa".  An "unplugged" version of this song sung by the leading actress of the film, Alia Bhatt, was released on 2 July 2014. Dear Zindagi (  "Dear Life" ) is a 2016 Indian Hindi-language coming-of-age drama film written and directed by Gauri Shinde.  It was produced by Gauri Khan, Karan Johar, and Shinde under the banners of Red Chillies Entertainment, Dharma Productions, and Hope Productions respectively.  The film features Alia Bhatt in the lead role, with Shah Rukh Khan, Kunal Kapoor and Ali Zafar in supporting roles.  The plot centers on a budding cinematographer named Kaira, who is discontented with her life and meets Dr. Jehangir, a free-spirited psychologist who helps her to gain a new perspective on her life.
Answer: film