Look who's back! The four members of ABBA have come together for an improbable performance - much to the delight of fans the world over.
It's been 30 years since the members of ABBA last performed together, but Agnetha Faltskog, Bjorn Ulvaeus, Benny Andersson and Anni-Frid (Frida) Lyngstad made a rare joint appearance on Sunday for a celebration to mark the half-century since the legendary pop group was formed.
The Swedish superstars were joined by other musicians, homegrown actors, celebrities and guests for a private party at the Berns Salonger hotel in downtown Stockholm.
Officially, the band called it quits in 1982 and, despite a rumoured billion-dollar offer, the band refused to get back together for a reunion tour.
'It was absolutely amazing. A lot of emotions,' Lyngstad told Expressen of the reunion. 'We've made this journey throughout our history. Benny and Bjorn in particular. It's been very nostalgic.'
While there is no video footage of the bash, photos have circulated of the band embracing each other on stage.