Does the boyfriend still love the news of his ex?
First of all, paying attention to your ex's dynamics doesn't necessarily mean that your boyfriend is still in love with your ex. People's emotional states are complex, and sometimes people may be curious about the past or unable to let go completely, but that doesn't necessarily mean they still have deep feelings.
If you're feeling uncomfortable or worried that your boyfriend still has feelings for your ex, you can talk to him openly and honestly about his thoughts and feelings. You can tell him about your concerns, but also please respect his feelings and privacy. When communicating, try to avoid being too blaming or questioning his motives, but rather communicate with him in an open, understanding, and caring manner.
If you find that your boyfriend still has feelings for your ex, then you need to seriously consider whether your relationship is healthy, balanced, and able to resolve the issue. If you find it difficult to resolve or you can't accept his behavior, then you may want to consider whether you want to continue the relationship.
Paying attention to your ex doesn't necessarily mean that your boyfriend is still in love with your ex, but if you feel uncomfortable or worried, you should communicate with him in a timely manner to understand his thoughts and feelings. When dealing with this situation, it is very important to respect each other's feelings and privacy.