Carrie played Tiffany, a pharmaceutical representative who tricks Ted into thinking she's into him, on the show. While Ted doesn't get to kiss the country music queen herself, the little pig he gives to her does. Yep, Carrie's first TV kiss was with a tiny piglet. If that doesn't scream "Oklahoma," we don't know what does...
Another thing that's hilarious about her cameo on the show is that throughout the episode, Barney imagines "Tiffany" in various, hot girl outfits like a cave woman and nurse. Check out Carrie on How I Met Your Mother below.
Want More? Like us on Facebook
Gallery | Carrie Underwood's Most Memorable Performances!