Are you already looking forward to parent-teacher conferences because your kid's social studies teacher is super hot? Well here's another, less important reason to be excited: Your kid's probably going to get an A in that class.

According to a new study out of UNLV, students do better in school if their teacher is good looking. The researchers had some students listen to an audio recording of a lecture and look at the photo of the person they thought was giving it.

Some of them saw a photo of an attractive teacher, and some of them saw an unattractive teacher. When they took a test on the lecture afterwards, the kids who thought they had a good-looking teacher got better scores. They also gave the teacher better reviews.

Read more at KTNV.