Credit: Jason Merritt/Getty Images Photo: Katy Perry at the 2013 Grammy Awards

For E!'s Ryan Seacrest, interviewing sexy celebrities is as easy as breathing. However, he does sometimes have to catch his breath.

On the red carpet on Sunday night's 2013 Grammy Awards, Katy Perry (kinda) stuck to CBS's rules and didn't show too much. However, her skintight mint green Gucci gown had quite the cutout showing off her own Grammys!

After Ryan's interview with the California gurl, his E! co-host Giuliana Rancic asked him how he managed to focus during that! Seeing as how Katy (and many other stars) are a bit taller than Ryan, he had no choice but to be eye-level with ... well, not exactly her eyes.

"When you are my height you have a lot of experience staying focused at that eyeline," Ryan joked to Giuliana. In all honesty, watching from home we couldn't even stay focused. So props to him for doing so.

She's already been seen cuddling up with John Mayer in the audience, so we're thinking he agrees that her dress is absolutely gorgeous. Tell us what you think of her look!

Source: E!