The couple, who tied the knot last year, are said to be saying 'I do' a second time round surrounded by the family and friends who couldn't make it to the original nuptials.

The pop star and his model wife got hitched in a modest courthouse ceremony in New York last September.

According to TMZ, the pair are now planning a much grander bash pencilled in for March 1 - which also happens to be Justin's 25th birthday.

Sources say the renewal of the vows will take place in Los Angeles and will be a religious affair, since their first trip down the aisle was not 'performed in the eyes of God'.

Celeb pals of the couple, including Kylie Jenner and Travis Scott, are said to have already received their 'save the date' emails.

In Autumn last year, a casually dressed Justin, 24, and Hailey, 21, walked into a local courthouse to say their vows in front of a select group of family members just a few months after their engagement.