She’s previously hinted at an ABBA reunion before, telling The Guardian in 2014 that, “as long as we can sing and play”, she would love to record new music.

“It’s difficult to talk about this because then all the news stories will be: ‘Abba is going to record another song!’” she said. “But as long as we can sing and play, then why not?

“I would love to, but it’s up to Björn and Benny.”

Whatever happens, we can only hope that this signals an appearance from the iconic quartet on James Corden’s Carpool Karaoke.

Mamma Mia! ABBA confirm plans to reunite for “live experience” in 2018