Super fan Branka started an online petition and created the website BonJoviWalkMeDownTheAisle.com two months ago. She begged the 'Livin' On A Prayer' singer to accompany her in Graceland Chapel, Las Vegas, the same venue where he married his wife in 1989.
She wrote that she hoped to have married the singer herself, but that "sadly, at the age of 34, she realised this would never happen", deciding to accept boyfriend Gonzalo's proposal instead.
Thanks to US media attention, Bon Jovi heard about the website that Branka had set up. Due to perform at a concert in Vegas the same date of the wedding, the 51-year-old rocker decided to surprise the Aussie bride on her big day.
He later tweeted a picture of the ceremony, wishing the wedded couple well: "May you have a lifetime of happiness, love and memories together – ALWAYS!" he said.
Branka replied: "You changed my live forever. An amazing man with an amazing generous heart."
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