Ashley Monroe of Pistol Annies is engaged!

The country singer, who performs with Miranda Lambert and Angaleena Presley in the group (pictured, Monroe on right), is set to wed baseball pitcher John Danks, she revealed late Friday on Twitter.

“I said yes… I’m engaged to my John Danks! BEST NIGHT OF MY LIFE!!!!” announced Monroe, along with a picture of Danks’ proposal and her ring (see below).

Lambert retweeted Monroe’s news and added, “All Annie’s (sic) are off the market!”

Blake Shelton, who’s married to Lambert, offered his own congratulatory tweet, writing, “Yeee Haww!!!!! Congrats sis!!”