On Friday, Jonah Hill was surprised when a woman next to him gave birth in a New York City park.
 
The star found himself in the middle of the birthing drama and looked on as the new mom was loaded into an ambulance by emergency workers.
 
The actor also took a photo of the incident but was left red faced when a TMZ.com photographer caught him.
 
In a post on his Twitter.com page, he writes, "Craziest thing I've ever seen. A woman have (gave) birth next to me in a park. I took a picture of the placenta and TMZ caught me. Embarrassing."