Watch Blake Shelton Lose It Over Nikki Glaser's 'Barmageddon' Fail

'Barmageddon' airs Mondays at 11 p.m. ET/PT on USA Network.

Blake Shelton couldn't stop laughing at Nikki Glaser's horrible race!

In a preview for an upcoming episode of Barmageddon, Glaser and Al Madrigal face off against each other in a horse race. 

Things get off to a hilariously horrible start for Glaser as her opponent sets off and takes the lead on his fake horse. As the audience and the hosts cheer her on, Glaser can't seem to get control of her steed and make it to the finish line -- where she is supposed to toss a horseshoe before her teammate can join in. 

Glaser finally makes it to a set of rings, where she attempts to grab a single horseshoe from the podium, when the entire ring falls off. 

Shelton, who is standing off on the sidelines, cannot contain his laughter.

As Glaser's opponent and his horse make it across the finish line and tag in his teammate, Glaser still struggles.

"Now it's working," Glaser says as the horse finally begins to move.

After, she exclaims, "This horse needs to be shot," causing Shelton to double over in laughter.

Glaser makes it to the final portion of the competition, where she unsuccessfully tosses the horseshoe on the ring, bringing Shelton to more uncontrollable laughter. 

Ultimately, Glaser and her teammate are smoked by the opposing team, and Carson Daly celebrates her loss. 

"That was a f**king blowout," Daly says. "Nikki you did really well." 

"I blame the horse," she exclaims. 

Barmageddon airs Mondays at 11 p.m. ET/PT on USA Network.