Can several topics have subscriptions that subscribe to the same message.

I have a topic called 'Templating' with a subscription called HighPriority. I've got another topic called 'Addressing' with a subscription called HighPriority.  I'd like the Templating HighPriority subscription to read the message. Once it's finished, it will change one of the properties. I'd then like Addressing HighPriority to pick up the same message. Is this possible?