Unannounced wedding guests can be a total pain, except when it's powerhouse couple Beyoncé and Jay Z, of course! While on vacation in Portofino, Italy, Blue Ivy's parents accidentally stumbled upon a quiet, seaside wedding.
In honor of Beyoncé's 33rd birthday, the couple planned to take a tour of the Divo Martino, a local church, last Saturday. Little did they know, a wedding was already underway. Queen Bey graciously stopped to congratulate the couple and posed for photos (seen above and below) with the happy bride who was rocking a flower crown.
A source tells E! News that the bride "was so happy Beyoncé stopped." (Um, who wouldn't be?!)
While the superstar duo certainly make for an incredible big-day surprise, they're not the only celebs to take on the role of wedding crasher.
In June, tennis pro Serena Williams — clad in a leopard print bathing suit! — joined Ruth and Sam Kormoi at their Miami Beach nuptials. "I told my friend Eddie, 'Eddie, go and see if she wouldn't mind taking a picture.' So Eddie went and asked. He said she was ecstatic and would be happy to. She was even asking, 'Let me take a picture with the bride and groom!," the groom told People.
In 2012, Taylor Swift and then-boyfriend Conor Kennedy crashed the wedding of Liam Kerr and Kyle Kennedy. Unfortunately, their appearance was not a welcome one, and the bride ultimately asked the pair to leave. In April, though, Swift surprised a fan at her bridal shower, with a KitchenAid mixer in hand, and the bride-to-be was delighted.