Astronaut Chris Hadfield has tweeted about 6 year old Adam King from Cork following his appearance on The Late Late Toy Show.
The Irish Embassy in the US also sent Adam a message.
Adam from Cork told viewers about his brittle bones and his dream to be a capsule communicator for NASA.
Chris Hadfield tweeted he'd like to "talk space" with Adam, while the Irish Embassy in Washington tweeted to say it'll reach out to NASA.
Adam's special guest was John Doyle, a porter from Temple Street Children's Hospital.