"I really hope that I did the character and the show proud," the country singer tells PEOPLE of guest starring in the new ABC medical drama Kelsea Ballerini was in good hands as she made her acting debut on Doctor Odyssey.

Kelsea Ballerini was seen at the premiere of "Doctor Odyssey" wearing a scale-print dress along with a goldfish purse.

Ryan Murphy's version of the high seas features a hot doctor, a cruise ship full of fun — and tons of celebrity guest stars. The prolific producer has been responsible for some of Us' favorite shows over the years including American Horror Story,

Kelsea Ballerini is one lucky girl to have boyfriend Chase Stokes by her side! The 31-year-old songwriter is a guest star on Doctor Odyssey, which stars Joshua Jackson, 46, and prior to being on set,

Kelsea Ballerini's accessories are o-fish-ally the best. Ballerini, 31, showed off a funky goldfish purse while posing with boyfriend Chase Stokes at ABC's Doctor Odyssey premiere in Pacific Palisades,