While trying to uninstall, it got hung up while trying to do so. I didn't know how long it was gonna take and was in a hurry, so I cancelled it out and tried it again. I got this screen and it's been like this for about 20min now. I get the same result from using Revo Uninstaller.
Look in Windows Task Manager to see if there's any processes belonging to CCleaner still running, if so End Task them then try again with Revo Uninstaller.