Carrie Underwood: Sexy HIMYM Flight Attendant!

Carrie Underwood is awesome, according to us. And according to Neil Patrick Harris, who posted this picture of them both on the set of How I Met Your Mother!

The newly-engaged Grammy-winning singer is set to make her acting debut on How I Met Your Mother in an upcoming episode scheduled to air in March. 

Underwood will play Tiffany, an enigmatic pharmaceutical sales rep and love interest for Ted (Josh Radnor). Although she looks like a flight attendant here.

“This week’s awesome guest star,” NPH wrote on Twitter, linking to the photo of himself with the country star below. “HIMYM – You’ll Love The Way We Fly!”

We definitely will ...

Neil Patrick Harris and Carrie Underwood on set.