Bruno Mars beams at iHeartRadio Live.

The 2013 Grammy Awards are merely days away so you should expect several major news breaks to occur later this week. The first of those announcement came earlier today when it was revealed that Bruno Mars, Beyonce and Prince will all make appearances at the big show.

Mars will share the stage with Rihanna and Sting for a special performance of an unspecified song. Other entertainers set to rock the event, which will air on February 10th at 8pm ET via CBS, include Alicia Keys, Frank Ocean, Dierks Bentley and Miranda Lambert, The Black Keys, fun, the Lumineers, Mumford & Sons, Taylor Swift, Carrie Underwood, Jack White, Elton John and Ed Sheeran.

Meanwhile, Beyonce, Prince, Jennifer Lopez and Katy Perry will serve as Grammy presenters. Is it shocking that Beyonce won’t be performing? Perhaps she is trying to avoid overexposure following her 2013 Super Bowl Halftime Show concert.

Watch Mars sing “Runaway Baby” at the 2013 Grammy ceremony below:

Photo by Bryan Bedder/Getty Images North America

Thoughts?