Duffy appeared in a TikTok video shared by the British duo e.motion to support a remix of her hit single "Mercy." The video marked the star's first appearance in a decade, and comes five years after ...

The singer has been off the radar for the last five years after posting about what she said was a terrifying incident in which she was drugged, assaulted and kidnapped.

With her single "Mercy", Duffy celebrated major international success in 2008, along with the accompanying album "Rockferry". In 2009, she won the Grammy for "Best Pop Vocal Album" and was ...

Duffy was at the height of her fame back in 2015 with her Rockferry album, and then she disappeared, later revealing her kidnapping ordeal.

In what appears to be her first public appearance in 10 years, Duffy, 40, lip-syncs along to a line from her 2008 breakthrough single before ... posted its remix of “Mercy” on Instagram ...

Back in June 2020, Duffy released her first single in years when she dropped ... Check out Duffy's "Mercy" remix cameo below. More from Billboard ...

By Gil Kaufman British singer Duffy has been off ... of her signature 2008 hit “Mercy.” Related Shaboozey & Myles Smith Eye New Heights With New 'Blink Twice' Single: Stream It Now Explore ...