Miranda Lambert's latest album, Revolution, has been certified platinum for shipments of 1 million copies. Released in 2009, the album's hits include "White Liar" and "The House That Built Me," as well as her current single, "Only Prettier." Lambert said, "Revolution has been just that in my life -- a revolution. This past year since it came out, my life has changed tremendously. This project started with me on my couch at home holding my guitar. I knew it was really important that it be something special, so I poured everything I had into writing and singing with heart on every note and track. I wrote so personally, it actually scared me that I was putting it on tape for all to hear. But that is what it takes. I am so blessed to have the people that wrote, played and produced this record with me because they share the same vision and passion I do. Thank you to the 1 million fans that share it, too." Lambert is headlining this year's CMT on Tour with Eric Church and Josh Kelley. The tour stops Friday (Oct. 15) in Columbia, S.C., and Saturday in Perry, Ga.