Amy Winehouse is set to marry in the U.S. this week.
The "Rehab" singer has flown to Miami with fiance Blake Fielder-Civil and a group of six friends to prepare for the big day. The small group of wedding guests have been sworn to secrecy about the impending ceremony.
A source told Britain's The Sun newspaper: "They've been forced to leave their mobile phones at home so that news of the wedding doesn't leak out."
Blake, 24, was spotted visiting an alteration shop to get his top and tails modified on Wednesday. Blake - who works as a runner on music videos - popped the question to Amy at the couple's North London apartment following an alcohol-fuelled night out last month.
Amy - who rekindled her romance with former love Blake in April shortly after she ended her relationship with chef Alex Jones-Donelly - revealed she kept Blake waiting 24 hours for her answer.
The 23-year-old singer said: "He proposed at home and I took a day to finally agree. Obviously we are both young and it is frightening. But it is the right thing to do. That is why I agreed.
"I'm a very lucky girl to have found someone I love so much. I hope to be with him for the rest of my life."
Amy, who has her fiance's name tattooed above her left breast, originally began dating Blake two years ago, but they split in 2006 when she caught him cheating on her.
