LOS ANGELES, Jan. 29 (UPI) -- Gwen Stefani and Adam Levine will duet at the 2015 Grammy Awards.
The 45-year-old singer and 35-year-old Maroon 5 frontman were announced with Tony Bennett and Lady Gaga, Jessie J and Tom Jones, and Hozier and Annie Lenox on Wednesday. Ariana Grande, Miranda Lambert and Pharrell Williams are among the other confirmed performers.