That’s bananas.

A man wearing a gorilla costume allegedly terrified a six-year-old girl when he mistakenly entered the wrong home in Tennessee, police said.

Richard Muzick, 31, waltzed into the back door of the residence while donning the primate getup at about 2 p.m. on Sunday and was confronted by a man in the backyard shortly after, according to police in Mt. Juliet, Tenn.

When confronted by the man, Muzick darted away in full gorilla gear and was located by officers nearby.

The furry trespasser was cuffed and told the cops he thought he was at someone else’s home.

The suspect was arrested and charged with aggravated burglary.