Union J have unleashed their debut video.

The X Factor 2012 semi-finalists premiered the promo clip for their maiden single 'Carry You' this morning (April 29).

The track is the lead single from their forthcoming debut album, which is expected to be released later this year.

Fans seemed to love the video, with one Twitter user saying: "Eeeeekkk!!!! Annoying me dad cause a can't stop jumping and screaming :P xxxxxxxxxx <3."

As previously reported, Union J are also set to release their first ever book this year.