Enjoy the emotional and heart-touching lyrics of “Little Do You Know” by Alex & Sierra. This beautiful lyrical song perfectly captures love, pain, and unspoken feelings. 🎧 Listen with headphones for the best experience 💬 Comment your favorite lyric 👍 Like & Subscribe for more lyrical songs #LittleDoYouKnow #Lyrics #AlexAndSierra #EmotionalSong #SadSongs #LoveLyrics #LyricalVideo #HeartTouching little do you know lyrics, little do you know lyrical song, alex and sierra little do you know, little do you know emotional song, sad love songs, romantic lyrics song, heart touching song, emotional lyrics video, love breakup song, popular lyrical songs, slow emotional music