Miranda Lambert performed two sold out shows over the weekend at the legendary Billy Bob's Texas in Ft. Worth.  Lambert is the first artist to ever sell out back-to-back shows in the history of the venue.  Tickets sold old in a record-breaking 30 minutes when they went on sale back in December.  6,000 people attended each show on Friday night (Feb. 18) and Saturday night (Feb. 19).

Miranda is also the only female artist to sell out Billy Bob's Texas in 2010.

During Friday night's performance, Miranda gave an emotional performance to "The House That Built Me," which she dedicated to her grandmother who had passed away less than a week before.

Miranda is up for seven ACM Awards, including Entertainer and Top Female Vocalist of the Year. The winners will be announced on April 3rd in Las Vegas.