Miranda Lambert's Birthday Unicorn Makes Everything Better!

Miranda Lambert's 32nd birthday is all rainbows and unicorns -- well, she's got the hard part of that done, anyway.

Miranda's pals helped her shake off a rough year -- y'know divorce and such -- and showed up at her home in Nashville to slap a horn and some paint on her horse named Sophie.

Not sure if Sophie appreciated it, but at least it looks like Miranda's having a good day.