An Oregon teen's senior pictures have gone viral after an unexpected guest got a little too much exposure.

A naked man and his dog show up in the background of Jillian Henry's photos on the Willamette River near Eugene.

Henry ended up sharing the photos on Twitter, where it has been retweeted tens of thousands of times in the past few days.

"It's kinda crazy when you think about how many people have seen that picture of you and that's it's a topic of conversation across the country," the 17-year-old told The Oregonian.