Have you ever seen something unexplainable? Felt the presence of another being? Do you have any evidence of UFOs? Or do you believe that people are in denial about the presence of aliens?
Supernatural Week starts on Monday, and we have alien contactee counsellor Joanne Summerscales in the studio.
If you have an encounter that you would like to speak to our alien agony aunt about, send details of your experience, plus your name and a contact number to firstname.lastname@example.org and you may be selected as a caller.
Emails must be in by 11:30 on Monday 28 April and applicants must be 18 or over. Terms and conditions at itv.com/terms.