Jealous boyfriend

So me and my boyfriend have been together for almost 10 months. I do plan on spending my life with him. He's my best friend. But he gets super jealous when guys even look at me funny. Like one of my male friends snapchats me a lot. We just do small talk but my boyfriend overreacts like I'm doing this guy. What should I do. I don't want to lie but I don't want to stop talking to my friend!?