What is my boyfriend changed his relationship status?

As an AI language model, I do not have access to personal information. However, generally, when someone changes their relationship status on social media, it means they are updating their current relationship status on their profile. This could mean they are starting a new relationship, ending a past one, or simply updating their profile information for accuracy. The reasons and implications may vary depending on the individual and their relationship situation. It is important to communicate with your partner about any changes in your relationship status to ensure you are both on the same page.