Abba stars Benny Andersson and Bjorn Ulvaeus have said they are willing to consider a sequel to new movie Mamma Mia!

The film version of the hit musical, which stars Meryl Streep, Colin Firth and Pierce Brosnan, opens in the UK next week.

Andersson told Teletext: "Maybe we need to make another movie - perhaps we could call it Mamma Mia! Here We Go Again."

More than 30 million people have seen the musical since it opened on the London stage in 1999.

> Abba star praises Brosnan's vocal skills