Is Carrie Underwood a new mom? Not so fast. The 31-year-old country singer may have showed off her slender figure in the pre-kick off video for Super Bowl XLIX, but in reality she’s actually very pregnant.

Underwood, who has sung the opening theme song for NBC’s Sunday Night Football since 2013, remixed her tune for the 2015 Super Bowl. The new song, “Waiting All Day For A Super Bowl Fight,” was released a couple days before the big game, and incorporated the New England Patriots and Seattle Seahawks.

“All right, hold on tight, it’s finally here/ Super Bowl Sunday’s kicking into high gear … The Patriots and Seahawks in the final showdown/ The whole world’s a’rocking, time to crank up the sound,” Underwood sang. However, Underwood didn’t shoot a video for the song. She simply recorded the audio and NBC used old footage with Super Bowl numerals “XLIX” in the background.

Carrie Underwood, who is married to hockey player Mike Fisher, is reportedly due in the spring. The singer revealed during the 2014 CMA Awards that they are expecting a boy.