Kayla, who works as an exercise specialist in West Burlington, Iowa, said she was in total shock when the delivery guy came over the phone to deliver the news.
In her series of tweets she wrote that she texted her unnamed boyfriend saying "hey, foods on the way for you. Please leave a tip," but he did not reply and she assumed he was sleeping.
She later received a text from her boyfriend thanking her for the food.
However, the Jimmy John's delivery boy called her and asked if the order was for her boyfriend.
When she responded that the man the food was delivered to was indeed her boyfriend the delivery driver responded: "Look, we usually don't do this, but I think you would like to know...when we walked up to the door to your bf's place we were able to see into his apartment and he was in his boxers with a naked woman on top of him on the couch."
Kayla said that she was extremely upset and confused.
In her tweets, Kayla thanked Jimmy John's and the delivery driver for exceptional customer service.
"Not many would do what that delivery driver did, and I'm very grateful he called me and was honest about the situation," she wrote.
The official Jimmy John's Twitter account read Kayla's story and even offered to cater her "break up party".
"I'd love to cater your breakup party! Let me know when and where! Please DM me your address and contact info and I'll make it happen!" the sandwich company wrote.
As for Kayla and her boyfriend, it's safe to say they are no longer together.
