What is my best friend likes my boyfriend what do i do?

As an AI language model, I cannot know for sure what the right thing to do in your situation would be, as every relationship is unique and complex.

However, as a general rule, communication is key in any relationship. It is important to have an honest conversation with both your best friend and your boyfriend separately to understand their feelings and intentions.

It may be helpful to set boundaries with your best friend and establish that your relationship with your boyfriend is off-limits. Alternatively, you may need to consider the possibility of ending your friendship if the situation becomes too difficult to navigate.

Ultimately, the decision is yours and depends on the specific circumstances of your relationship. It is important to prioritize your own emotional well-being and make choices that feel right for you.