The music video, which is all one shot, features Busted playing at a wedding in which nearly all the guests are portrayed by the band members.

Willis, Bourne and Simpson portray Adam Ant, Michael Jackson and Boy George impersonators respectively.

[3] The single was also promoted by appearances on Top of the Pops, Top of the Pops Saturday, CD:UK, Popworld, the Royal Variety Performance, Ant & Dec's Saturday Night Takeaway, and as one of the interval acts at Junior Eurovision Song Contest 2003.

On 23 June 2023, Busted released "Crashed the Wedding 2.0", in a collaboration with American band All Time Low.

Busted member Charlie Simpson said: "I've been listening to All Time Low since they released their debut EP Put Up or Shut Up back in 2006.