Dua Lipa did not come to mess around ... as well as her collaborations with Elton John (Cold Heart) and Mark Ronson (Electricity). Strangely, however, she chose not to play her Barbie smash ...

and now Dua Lipa and Mark Ronson have been discussing the writing ... for Dance The Night was written by Ronson on his Rhodes electric piano. Then came a slightly eerie string sample - worked ...