Abba star Bjorn Ulvaeus has married his partner Christina Sas in a ceremony in the Danish capital, Copenhagen.

ABBA's Björn Ulvaeus is celebrating tying the knot for the third time, with a new partner almost 30 years his junior.

Abba’s Bjorn Ulvaeus marries partner Christina Sas in Copenhagen ceremony - The ceremony was attended by QI host Sandi ...

Abba ’s Björn Ulvaeus has tied the knot for the third time with Christina Sas and former Great British Bake Off star Sandi ...