Pregnant with her second baby, mum Jessica Woods, thought she knew what to expect when she went along for her ultrasound.
But that couldn't have been further from the truth. The 23-year-old from the US was surprised to see what looked like a skull inside her belly.
"First, it was like a normal ultrasound and he looked like a normal baby," Ms Woods told Inside Edition.
"He turned his head and that's when it started looking skeletal. I was kind of freaked out.
"I had never had any weird, scary ultrasounds before my daughter," Ms Woods said.
"It was kind of weird."
The technician reassured her, however, that it was "normal".
"At first I was like, 'Is this normal? Is he going to look normal?'" Ms Woods said. "She said sometimes it doesn't capture all the dimensions and stuff so it can look kind of creepy."
Ms Woods isn't the first to find something interesting in her ultrasound photos.
This couple found Emperor Palpatine
These guys found a cat and a baby
This pair found a "bunny in the oven."
This bub was giving the "thumbs up!"
While this one was saying "Peace"