Annie Lennox joined Hozier on stage at the Grammys Sunday night for a soulful performance.
The former Eurythmics singer and the breakout rocker teamed up top sing Jay Hawkins's "I Put a Spell on You" for what many are calling the best performance of the evening.
Hozier and Lennox were both up for a Grammy but both lost to Sam Smith.
Lennox also lost out to Tony Bennett and Lady Gaga earlier in the evening.