The song 'Muskuraa Lena Tum' sung by Palak Muchhal was released on Tuesday. Acknowledged to be a heartbreaking love song, the track features TV's romantic hero Zain Imam and actress Sana Khan. Commenting on the song release, playback singer Palak Muchhal said in a statement, "I always like singing songs that require me to express myself emotionally because I feel such songs find a deep connection with the listeners! The composition by Shameer Sir and the words by Priyanka instantly touched my heart." The song has been composed by Shameer Tandon, with lyrics penned by Priyanka R Bala. The music video for the song has been directed by Nitin FCP. It takes the audiences through a story of lovers and the chaos that's created in the absence of the other one. Television actor Zain Imam shared, "There is so much in this music video and it's filled with visual elements, from a grand palace, dancing in the rain, the sweet romantic moments to a shocking and painful twist - I'm confident it will leave audiences hooked." The song has been produced under the label of Hitz Music. Vinod Bhanushali, said, "'Muskuraa Lena Tum' is a beautiful track with a deep meaning behind it, which someone in love will relate to. Palak yet again gives us another soulful song and the chemistry between Zain and Sana will be a treat for their fans. Shameer and Priyanka have given us a song that strikes your heart's chords. A fan wrote, Heart touching song I'm in love with this song the lyrics of this song is amazing I'm speechless 10 out of 10. Another user commented, I'm speechless This is such a heart touching song and video that my tears are not taking the name of stopping especially towards the ending, Zain imam sir your acting skills, every emotions, feelings everything is just waaaaoooo The whole team work in this is very amazing love you from India. A fan wrote, NICE MELODIOUS SONG , SOUNDING SWEET WITH CATCHY TUNE ….GOOD LOVE STORY BUT SAD ENDING… Farah Khan Ali accused of slut-shaming Urfi Javed This famous Bollywood actor made fun of Urfi's dresses! VIDEO! Urfi Javed's new look surprised everyone