Miranda Lambert

Some of her best songs weren't necessarily the biggest hits.

It's shaping up to be quite a busy year for Miranda Lambert. Not only is she celebrating her recent marriage to fellow country star Blake Shelton, but she's getting ready to deliver not one, but two highly anticipated albums.

Nobody really wants to work on their birthday, but if you're going to do it, you might as well do it on stage in front of thousands of screaming fans -- and with your new wife leading everyone in a birthday sing-along in your honor. That's just what happened to Blake Shelton last Saturday, when he celebrated his 35th birthday by opening for Brad Paisley -- and was surprised during his set by the a