Mixing creatine with my 100% whey isolate protein powder by optimum nutriton?

ok so i have my creatine powder, micronized creatine by ON and my protein powder by ON nd i would like to know if i can mix my 10 grams of creatine with my protein shake? i put 6oz of water in my shaker cup and 2 scoops of protein and shake for 30 sex can i throw in my creatine in there?