I would say yes, because wellbutrin is an antidepressant
and klonopin is a benzo
and they don't have any neg effect together usually and are often perscribed together, to be sure I would call an all night pharmacist or your local pharmacist, they can give you more professional advice, I do it all the time. JUst ask them if you can tak ethe two together and they can tell you if you need to look for or worry with side effects, but I would think it is fine.