Many of the band's songs, including "Dancing Queen," "Chiquitita" and "Slipping Through My Fingers," are popular on the app Rachel DeSantis is a senior writer on the music team at PEOPLE. She has been ...

LONDON (Reuters) - Theresa May boogied away one of her last weekends as British prime minister, showing off some of her famously awkward dance moves to Abba hits such as "Dancing Queen" and "Mamma Mia ...