flutter your heart when he kisses your neck?No scientist, or biologyIt's obvious... When

he's holding meIt's only natural, that I'm so affected...(Jade) Oh, and my heart won't

beat againIf I can't feel him in my veinsNo need to question, I already know(All) It's

in his DNA, D-D-D-DNAIt's in his DNAAnd he just takes my breath away, b-b-b-breath awayI

feel it every dayAnd that's what makes a manNot hard to understandPerfect in every wayI see

it in his faceNothing more to sayIt's in his D-D-D-D...DNA(Jesy) It's the blue in his eyes

that helps me see the futureFingerprints that leave me covered for days,yeah hey yeahNow

I don't have any first degreeBut I know... What he does to meNo need to work it out,

it's so familiar(Jade) Oh, and my heart won't beat againIf I can't feel him in my veinsNo

need to question, I already know(All) It's in his DNA, D-D-D-DNA...It's in his DNAAnd

he just takes my breath away, b-b-b-breath awayI feel it every day And that's what makes

a manNot hard to understandPerfect in every wayI see it in his faceNothing more to sayIt's

in his D-D-D-D...DNA(Leigh-anne) It's all about his kissContaminates my lipsOur energy

connectsIt's simple geneticsI'm the X to his YIt's the colour of his eyesHe can do no wrongNo

he don't need to try(Leigh-anne with all) Made from the bestHe passes all the testsGot

my heart beating fastIt's cardiac arrestHe's from a different strainThat science can't

explainI guess that's how he's madeIn his D-D-D...DNA(All) It's in his DNA, D-D-D-DNA...It's

in his DNAAnd he just takes my breath away, b-b-b-breath awayI feel it every dayAnd that's

what makes a manNot hard to understandPerfect in every wayI see it in his faceNothing more

to sayIt's in his D-D-D-D...DNA