Having a brother who is a photographer is somewhat of a double-edged sword.

Yes, you can get a good deal on a photoshoot, but you also run the risk of some creative photobombing.

Humor writer Jesse McLaren recently took to Twitter to explain: “My sister asked me to shoot her engagement pics so I hid Pennywise the Clown in every photo. Countdown until she notices.”

Along with the tweet, he uploaded several photos from the shoot that show It’s sinister clown lurking in the shadows.

It’s the most terrifying, and the greatest, engagement photobomb of all time.