It’s been 12 years since we first heard Jennifer Lopez’s genuinely brilliant club banger ‘Waiting For Tonight’ (do take a minute here to tell yourself how old you are), meaning that the sultry dance pop number has been around just long enough to come back into fashion. Channelling her turn-of-the-century self, Jenny should have no problem securing a place for the totally mindless, but totally danceable ‘Papi’ in the current partycentric charts.