Hi °C | Lo °C 
Katy Perry and Russell Brand showed that marriage is always on their mind as they enjoyed a romantic break at Elvis Presley's old home, Graceland.
Comedian Russell - who is due to marry his pop star fiancee in the coming weeks - posted a picture of Elvis and Priscilla Barbie wedding dolls on the internet on Thursday.
They had taken the photo after visiting the Graceland gift shop.
Russell put the shot on Twitter with the message: "Mum. Have moved to the South and made friends with a lovely little couple. Send condoms."
Katy posted a picture of herself and Russell cuddled up on the steps of Graceland with the message: "We've relocated..."
The couple were said to have been planning to marry in India, where Russell proposed at the beginning of this year. However, that may be affected by the 35-year-old comedian's arrest at Los Angeles LAX airport last week following a tussle with a photographer, as he is due in a US court next month.
Katy has claimed Russell came to her aid after she said a photographer tried to "put a lens up my dress".
Only last week the 25-year-old singer was saying Viva Las Vegas as she celebrated her hen party with friends, including Umbrella star Rihanna, in the Nevada city.
She was spotted enjoying a performance of Cirque du Soleil and partying in several top night spots, sporting a top hat and veil which said "bride".
