Front right and back lights are out. What's the issue?

Hello there, I seem to be running into the same problem.

A couple of months ago, my right rear light went out and I bought a replacement light.

Weeks later, my front right headlight went out and I replaced the bulb.

Now, as of today, both the front right headlight and the rear right back light went out (within a day of each other).

My cousin thinks it might be a fuse, what do you think could be causing this and how can I fix this??


****My left side(rear and front) have never had any problems, just the right side.