The group disbanded in 1982, but have now come together to do a performance together, thirty years after they have been disbanded.
According to Us Magazine, two of the group members, Björn Ulvaeus and Benny Andersson, organised a private party in remembrance of the time they met 50 years ago.
ABBA is made up of band members, who were married to each other but went on to divorce, Us Magazine reports.
Ulvaeus, 71, and Faltskog, 66, were married and divorced in 1980, while Andersson, 69, and Lyngstad, 70, divorced in 1981.
The group members though disbanded in 1982, were seen together in January 2016, for the opening of Mamma Mia, a restaurant managed by Ulvaeus.
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