"Grammy Nominations Live!! Countdown to Music's Biggest Night" is set to air tonight on CBS starting at 8pm, and some of the nominations will be revealed for the 54th annual Grammy Awards on Feb 12. Expect some awesome musical pairings tonight during the live broadcast-Jason Aldean and Ludacris, and Sugarland singing with Lady Gaga. Awesome! Good luck in advance to all our country music nominees from 97.3 the DAWG!