A whole slew of big names have joined the lineup of this Sunday night's Grammy Awards as presenters. They include Alicia Keys , Bruno Mars , Ariana Grande , Anna Kendrick , Steven Tyler , Ryan Seacrest , Miguel , and Marc Anthony .
In addition, country star Hunter Hayes has now officially been confirmed as a performer; he'll play with blues artist Gary Clark Jr. The show's finale will be a hard rock extravaganza featuring Foo Fighters' frontman Dave Grohl playing with Nine Inch Nails , Queens of the Stone Age and Lindsey Buckingham of classic rockers Fleetwood Mac .
The Grammys air live on CBS this Sunday night at 8 p.m. ET.
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