Katy and John's secret 'Hawaii Getaway' Thu-09-Jan-14 10:22 Share this Katy Perry and John Mayer have apparently flown family to Hawaii for a "secret" party.The couple have been dating on and off since 2012 but are currently going strong, with rumours of a wedding rife.Now it looks like a trip down the aisle could really be on the cards, as it's rumoured they planned a romantic getaway in Hawaii with loved ones."John and Katy flew about 12 of their closest friends to Hawaii,” a source told Life & Style. “They wanted it to be very special, so they flew them on a private plane.”The pair are always gushing about one another and John reportedly refers to 29-year-old Katy as his wife.A trip with so many people and his girlfriend is not something 36-year-old John takes lightly. “John is usually so private so the fact that he flew all his friends in to be with them was very special," the insider continued. "John and Katy greeted all of them with huge smiles and hugs and told them she wanted each one of them with her and John in Hawaii and that she loved them all.” The singer has previously dated A-listers Jessica Simpson and Taylor Swift. Katy was married once before to UK comedian Russell Brand in 2010, but they split after 14 months.It looks like the pair are very serious about their current relationship. “John has been asking Katy’s friends tons of questions, like what kind of engagement ring she would want and what the best way to propose would be. They’ve been so serious about each other ever since they got back together," a source said. Cover Showbiz You May Also Like Jay-Jay murders Katy Perry's 'Birthday' in Headphone Karaoke Jay-Jay, Mike & Dom's Rude Awakening - Zara gets woken up by the Auckland Brass Band playing Katy Perry! Happy 10 year wedding anniversary Jay-Jay & Dom! See the beautiful winter wedding pics Become a fan of The Edge on Facebook and on Twitter .