Duo, the green cartoon owl mascot for language learning app Duolingo, has mysteriously died, and singer Dua Lipa is grieving.

Dua Lipa, Bradley Cooper, Jimmy Fallon and more star snaps of the week.

This week on 60 Minutes, Anderson Cooper profiled pop singer Dua Lipa. In June 2024, Lipa realized a long-standing personal dream of hers: she performed on the main stage, the Pyramid Stage ...