The 2013 Grammy Awards is shaping up to be a star-studded show filled with promising duets. Just added: R&B star Miguel will perform with rapper Wiz Khalifa at the awards ceremony this Sunday.

The tandem will mostly likely perform the remix to the singer's Grammy-nominated ballad 'Adorn,' although Grammy producers like to throw a little extra into the mix. We wouldn't be surprised if Miguel performs Marvin Gaye's 1983 Grammy-winning song 'Sexual Healing,' which 'Adorn' is often compared to.

It's going to be a big night for Miguel, who is up for five awards including Best Urban Contemporary Album ('Kaleidoscope Dream'), Song of the Year ('Adorn') and Best Rap Song ('Lotus Flower Bomb') with Wale.

Among the duets slated for the show include Alicia Keys performing with Maroon 5 and Rihanna singing with Bruno Mars and Sting. Other performers include Justin Timberlake and Frank Ocean, while Beyonce, Prince, Jennifer Lopez and Ne-Yo are presenting trophies to the winners.

The 55th Annual Grammy Awards will air live on CBS this Sunday at 8 p.m. ET.

Watch Miguel's 'Adorn' Video