Justin Bieber is either expecting his first child with his wife Hailey, or he’s trying to pull off a big April Fools Day joke on his fans.

The 25-year-old singer didn’t seem to have fans fooled when he put up a photo of a sonogram on his Instagram account on Monday afternoon (April 1). Fans weren’t fooled as the image that he posted was traced back to Google Images and is one of the first results under the search term “ultrasound.”

Things took a turn soon after when Justin then put up another post showing Hailey at the doctor’s office for an examination. He captioned the slideshow of pics, “If U thought it was April fools.”

While he didn’t explicitly say it, it seems Hailey is pregnant, or they’re just staging an elaborate joke.

Just one week ago, Justin wrote a note to fans about focusing on himself right now and putting music on hold so that he can “be the father I want to be.”