Reba McEntire offered "Best Time Ever" viewers with a different sort of cover of Taylor Swift's hit "I Knew You Were Trouble" during a recent episode of the NBC variety show, and it included a ton of wild wild west action.

In the four-minute performance, Reba offered fans with a twangy version of the 2012 hit song as NPH and the former PCD performed a country showdown. In a nicely choreographed routine, Neil fought off villains, drank something something at the bar and went head-to-head with a pair of children Westerners. 

After the performance, she took to Instagram to a share a behind-the-scenes photo of her on set, apologizing to the pop titan for messing her song up. 

Photo: YouTube/Best Time Ever with Neil Patrick Harris