Sweetheart is a 2016 Bangladeshi romantic drama film written by S. Reza and directed by Wazed Ali Sumon. The film stars Bappy Chowdhury, Bidya Sinha Mim, Riaz Uddin Ahamed Siddique with Shampa Reza and Parveen Sultana Diti in supporting roles.Riaz plays Richard, the only heir of an established business dynasty who is in love with Prilina, a childhood friend, portrayed by Mim. Before going to London for higher education, Richard gets engaged to Prilina. While Richard is away, Prilina gets close to Jishan, played by Bappy. Two becomes closer as they spend time together, Prilina realizes her feelings for Jishan. Meanwhile, Richard returns from abroad. Divided by religion, and nonacceptance from society, the lives of three individuals ends in tragedy.Sweetheart first look was officially launched on 17 May 2015 by Tiger Media Limited and second teaser was revealed a month later. The Official Trailer of the film was revealed on 30 January 2016. The film is produced by A.S Raj under the banner of Digital Movies. The film soundtrack album was launched on 8 February 2016 at Star Cineplex and received tremendous response from audiences since then. The film is released in 80 screens on 12 February 2016.