Fans get confused by Kelly Osbourne's baby arm "Photo fail"

While posing for an Easter photo with sister-in-law Lisa Stelly, Kelly Osbourne has got the internet in hysterics because it looks like she has a baby arm.

She was trying to share a fun family snap from the Easter weekend but that didn't go to plan.

The photo-fail of Kelly by the pool with Lisa in matching swimwear caught the attention of fans, who were quick to point out her unfortunate timing.

Kelly soon noticed the photo, and admitted to the EPIC fail and uploaded a copy of the photo to show off her "sexy baby arm."