Katy Perry will be guest-starring on CBS's "How I Met Your Mother" this coming Monday (Feb. 7), and if the newly-releaed promos for the episode are any indication, she won't be half-bad.

In the three promo spots, Perry appears with show star Neil Patrick Harris within the confines of the "HIMYM" gang's neighborhood bar.

Video: Katy Perry's "How I Met Your Mother" Promos

"Katy, I'm so happy that you're on the show this week. I feel like we have some amazing chemistry," Harris says.

"...are you hair or makeup?" a bemused Perry responds.

These remind us of the promos "SNL" runs. Only it's actually, you know, funny.