Today's song. DNA by Little Mix. Currently addicted to this song!! "Does he tell you he loves you when you least expect it? Does he flutter your heart when he kisses your neck? No scientist, or biology .It's obvious, when he's holding me. It's only natural that i'm so affectedAnd my heart won't beat again if I can't feel him in my veins. No need to question, I already know. It's in his DNA."