Miranda Lambert revealed to her fans ahead of the Grammys that she would be missing the ceremony, and the reason has since been revealed.
MORE: Miranda Lambert shares sweet snap with husband Brendan for exciting reason
The country star took to Instagram on Monday to share details of the special event she attended on Sunday night.
The award-winning singer hosted a fabulous birthday bash for some of her close friends, which took place at her restaurant, Casa Rosa, in Nashville.
VIDEO: Miranda Lambert and Carrie Underwood perform together
The Tex-Mex bar and cantina hosted the fun event, and it looked like a great time was had by all.
MORE: Miranda Lambert is preparing for an unexpected change to her appearance - exclusive
MORE: Miranda Lambert and Carrie Underwood join Blake Shelton as CMA confirms awards show performers
Alongside photos and footage from the night, Miranda wrote: "Celebrated some very special people’s bday’s yesterday @casarosanashville! @nashvillecoverband put on a great show! Thanks for letting me saaang one with y’all. Hope y’all had the best bday Tommy, Julia and April."
Miranda Lambert revealed what she did on the night of the Grammys
Fans were quick to comment on the post, with one writing: "This looks so much fun," while another wrote: "Can't wait to visit your restaurant one day." A third added: "What a good friend you are!"
MORE: Miranda Lambert looks like a goddess in a figure-hugging gold gown
MORE: Miranda Lambert stuns in skinny jeans in first performance since sad loss
The country singer had previously revealed in an interview with ABC Audio that she wouldn't be able to attend this year's Grammys because of several clashes.
The country star is incredibly busy right now
"I'm not getting to go again," she said, sharing that the ceremony comes right in the middle of pre-production for her Bandwagon Tour with Little Big Town.
MORE: Miranda Lambert stuns in skinny jeans in first performance since sad loss
MORE: Miranda Lambert makes huge career announcement as she reveals Las Vegas residency
It also comes at a time when she's busy preparing for the release of her new album, Palomino, which is due to drop on 29 April, 2022.
Miranda with her husband Brendan
"So, I'm slammed this month, with the record coming out and everything," she added. However, she revealed that her collaborators on The Marfa Tapes, Jon Randall and Jack Ingram, will be in attendance.
MORE: Miranda Lambert shares heartfelt post with fans after surprise Nashville appearance
MORE: Miranda Lambert wows in figure-hugging dress on romantic vacation with husband
While she said they'll be "representing the home team," Miranda did admit that she didn't feel great about missing out on the biggest night in music. "We were on a group text this morning. I feel like I have FOMO."
Read more HELLO! US stories here
Like this story? Sign up to our HELLO! Mail newsletter to get other stories like this delivered straight to your inbox.