Is it possible for something to happen here at the exact same time as something on the other end of the universe!?

For example, right now this second as I am writing this, is something happening on an alien world millions of light years away at the exact same time? Or, does the distance involved between earth and the other planet mean nothing can happen at the same time on either world? I hope I'm explaining this properly, it's something I always wondered. Pic unrelated