Why Miranda Lambert Got a New Tattoo

— -- Miranda Lambert is celebrating her tour in style -- with a new tattoo.

The singer, 31, posted a picture to Instagram over the weekend, writing "I love @raelynnofficial and @gwensebastian! Inked in perfect harmony! Thank you Brookside Tattoo! #sisterink #TattoosInTulsa #certifiedplatinumtour."

RaeLynn was a contestant on "The Voice" in season 2 and was on Lambert's Husband's team.

The singer, born Racheal Lynn Woodward, made it all the way to the quarterfinals and is now touring with Blake Shelton's wife. Her audition song for the show -- Lambert's "Hell on Heels."

As for Gewn Sebastian, she was also on "The Voice" and guess who her coach was -- Blake Shelton!