Ah, weddings. A day of happiness, wonder and drunken uncles trying to crack onto the bridesmaids. Except, of course, if your family all hate each other and are determined to fall out in every way possible.
According to the Sun, ex-TOWIE beefcake Mark Wright's family are "at war" with each other because Mark's former co-star Chloe Sims – who is on/off dating his cousin Elliott Wright – hasn't been invited to Mark and Michelle Keegan's wedding.
The newspaper reports that Elliott and Chloe weren't together when the invitations were sent out, so she was missed off the guest list.
A source told the paper: "This is the very last thing Mark and Michelle needed so close to their wedding day.
"Elliott is now threatening not to go to the wedding. And now the whole Wright family is taking sides.
"It has been a massive headache for Mark and Michelle — the last thing they want is fighting."
But Elliott's spokesperson has denied any fallout, which is just as well, considering the wedding is happening next month in Suffolk.
Mark and Michelle have been together since New Year's Eve 2012 and got engaged nine months later in Dubai.