I know what this may look like, but what cupcake?!

Corbyn: "Mom did you eat that cupcake before dinner?"
Me: "Uh no, why?"
Corbyn: "There's icing on your nose, BIZ!" (Biz is a family nickname. He calls me that a lot.)

What can I say? I'm caught!

Signed,
Mom (Caught red handed.)