"'Look It Up' is a song about somebody who is officially done with something to the point that they are really over it," Ashton says. "It's almost like they aren't that mad anymore, just ready to be through with it, just done. 'Done' is a good word.

"People are having so much fun with it," she says. "They are embracing the thought of somebody being in that place in their life that the song is describing, which I think is wonderful. Everybody's reactions have been very positive, and they're laughing and clapping their hands and just tickled over it. I'm just left smiling after singing it because people are grabbing a hold of it.

"This song is a real-people song. People go through it every day and people want to be over it. Even the people that aren't over it and are still clinging to something, this is the song they need to hear to lighten their minds."

The lyrics of the song co-written by Angaleena Presley and Robert Ellis Orrall include, "The word is 'faithful' – look it up/ It don't mean sneakin' around behind my back like you ain't getting' enough/How 'bout 'forever' – just look it up/ It means through thick and thin, and pitchin' in, even when the times get tough."