LOS ANGELES (CBS SF) — A Super Bowl MVP and NFL Man of the Year Award recipient made an appearance at the 58th Grammy Awards Monday.

Denver Broncos linebacker Von Miller and San Francisco 49ers wide receiver Anquan Boldin appeared on stage early in the CBS broadcast of the Grammys to introduce a live performance by Carrie Underwood and Sam Hunt.

READ MORE: 49ers Fans Look to Make Noise, Boost Team at NFC Championship Game

The country music stars collaborated on a duet of Hunt’s “Take Your Time” at the awards show.

READ MORE: Solo Crash Friday Night Closes Moraga Road, Cuts Power to Hundreds

Hunt was a nominee for best new artist nominee and Underwood was up for best country solo performance. Underwood also sings the theme song for “Sunday Night Football.”

Miller and Boldin were earlier seen on the red carpet before the Grammys. Miller was just a little over a week removed from winning the Most Valuable Player award after his Broncos beat the Carolina Panthers in Super Bowl 50.

MORE NEWS: S.F. Supervisors Set to Designate Casa Sanchez Bldg. in Mission District a Historical Landmark

Boldin, a former Super Bowl winner as a Baltimore Raven, received the NFL’s Walter Payton Man of the Year award at the NFL Honors the night before Super Bowl 50. The award recognizes a player’s excellence on the field as well his positive impact on his community.