Bryan, a two-time Academy of Country Music and Country Music Association Entertainer of the Year, will take center stage on Sunday, Feb. 5, to belt out "The Star-Spangled Banner" in front of the millions watching.
He announced it himself on Fox and on Twitter.
"Hey guys, it's Luke Bryan here. And I'm so excited to announce I will be performing the national anthem at Super Bowl LI live from NRG Stadium in Houston, Texas, right here on Fox, Sunday, Feb. 5," Bryan said.
The country star also hosted the ACM Awards for four straight years and recently released his fifth album -- all told he has sold more than eight million albums. "Kill the Lights" has reached 3.5 million in sales and has been streamed more than 400 million times.
There have a been a number of huge musical acts to perform the national anthem.
Among them: Lady Gaga, Idina Menzel, Renée Fleming, Alicia Keys, Billy Joel, Diana Ross, Neil Diamond, Whitney Houston, Harry Connick, Jr., Garth Brooks, Natalie Cole, Vanessa Williams, Luther Vandross, Cher, Faith Hill, Mariah Carey, Dixie Chicks, Beyoncé Knowles and Christina Aguilera.