Singer-songwriter Kacey Musgraves on music as an escape

Country music singer and songwriter Kacey Musgraves is nominated for four awards at this weekend's 61st annual Grammy Awards. Just 30 years old, the Texas-born musician is enjoying her journey in the music industry -- and doing it on her own terms. Jeffrey Brown sits down with Musgraves to discuss how she wants to defy expectations for both the country music genre and herself.