The duo travel to outer space for the clip, which they premiered on Vevo today.
The pair have discussed the video on their official Twitter page, tweeting The X Factor, Olly Murs, MTV and fashion designer Roberto Cavalli about its release.
'Luminous' serves as the second single from their third studio album Young Love, which topped the charts in Ireland earlier this year.
Jedward recently insisted that they will not enter the Eurovision Song Contest for a third time after finishing 19th this year with their track 'Waterline'.
Both have reportedly been approached to appear separately on the next series of Dancing on Ice.
Watch the 'Luminous' video below: