Harry Styles wows with 'Hopelessly Devoted to You' cover while dressed as Danny Zuko at Halloween concert

We've got chills and they’re multiplying ...

Every Halloween, there are plenty of incredible costumes from the stars, but this year Harry Styles stole the spotlight after he appeared on stage as Danny Zuko from Grease at his latest live show.

Perfectly capturing John Travolta's iconic character, the former One Direction singer took to the stage in a leather jacket and tight black trousers paired with black sunglasses and a slick, dark coif.

The pop sensation even treated fans to one of the much-loved musical's iconic songs and dance moves during the Los Angeles show.

Belting out a heart-stopping cover 'Hopelessly Devoted To You' which was originally sung by Olivia Newton-John — who passed away in August.

Some of the 28-year-old's band members also dressed up as the Pink Ladies.