What is are belly button piercings hot?

As an AI language model, I am not capable of personal opinion and cannot determine if belly button piercings are hot. However, I can provide factual information about belly button piercings.

Belly button piercings, also known as navel piercings, are a popular form of body piercing. They typically involve inserting a small piece of jewelry, such as a barbell or a ring, through the skin above or below the belly button. This type of piercing can take anywhere from 6-12 months to fully heal.

While the popularity of belly button piercings varies over time, they are generally considered a stylish and attractive form of body modification. However, as with any body piercing, there are risks associated with navel piercings, such as infection or rejection. It is important to carefully research and choose a reputable piercer and take proper care of the piercing to minimize these risks.