Cole Sprouse and Lili Reinhart threw further fuel on the rumour the two are dating off-screen after they were spotted catching a flight together on Saturday.

Cole, 25, complimented his look with a bold red Hawaiian-style shirt, while 21-year-old Lili opted for a pair of dungarees over a striped top.

On their Archie Comics based series, Cole plays Jughead Jones opposite Lili’s Betty Cooper, who are currently an item.

On Thursday, Lili lashed out out at speculators, saying it was ‘horrifying how invested some people are in my love life.

‘Since the show began, people have wanted Lili and I to be together,’ he said.

‘People have wanted Lili and Cami to be together.

People have wanted every actor on this show to be in a union that they could make real and talk about.

He added: ‘But, truthfully, it’s very pleasing that people talk about Lili and I in that way because it means that we’re resonating so strongly from our character perspective that people really want that to be true.

” It was such a success that people want to see it in real life.