We all use the red love ... heart is used in eight of every 1,000 tweets a year. It can be used to convey passion and romance, and you can send it to your long-term partner or closest friends ...

That glowing neon red ... the heart-bursting duet O soave fanciulla, when young Bohemians Rodolfo and Mimi declare their feelings and leave together with “l’amour, l’amour” – love ...