All four ex-members of the Swedish group ABBA reunited for the first time in 22 years for the premiere of the movie “Mamma Mia!”
The world premiere was held in Stockholm, Sweden, and all the big Hollywood stars who play in the movie, including Meryl Streep, Pierce Brosnan and Colin Firth, were there.
ABBA was once offered $1 billion to reunite for a concert tour, but declined the offer.
