Lady Antebellum and Miranda Lambert both performed at the GRAMMY awards this year, and it's paying off for both artists in record sales.

Lady A's 'Need You Now' is back at number one on the Billboard country chart after selling 85,243 copies the week following the awards show, that is compared to 27,921 copies the previous week.

Miranda Lambert sold 21,215 copies of 'Revolution', that is up over 7000 copies since she appeared on the show, putting the album at number 5 this week, up from number 9.

Just in case you missed it,  here is Lady A at the GRAMMY Awards: