JLS singer J.B. Gill will wed his girlfriend of five years, Chloe Tangney, in a star-studded ceremony in Scotland this weekend.
There are several reports that the wedding banns, - a public announcement in a Christian parish church of an impending marriage - were posted at the local register office.
Sources told The Sun newspaper that massive catering vans have arrived at the wedding venue, Mount Stuart country house on the Isle of Bute, in preparation for the star-studded bash.
The manor house is the same place fashion designer Stella McCartney wed magazine publisher Alasdhair Willis in 2003.
27-year-old J.B. popped the question to Chloe in January and was thrilled when she said yes.
JLS split at the end of 2013 after five years together and J.B.'s bandmates Aston Merrygold, Marvin Humes and Ortise Williams recently helped him celebrate his stag party in Marbella, Spain.