Minogue sisters planning double wedding?

Kylie Minogue is reportedly planning a double wedding with younger sister Dannii, claims Look magazine.

The '2 Hearts' singer, who is currently dating 31-year-old Spanish model Andres Velencoso, reportedly plans to tie the knot in her home city of Melbourne and share her wedding with Dannii and her beau Kris Smith.

"The girls have been joking for years about racing each other down the aisle, but now it looks like it could come true," a source said. "Dannii has been telling pals she has always dreamed of having a joint wedding with her big sister, and this is the first time both sisters have been blissfully happy in relationships at the same time."

Meanwhile, the singers' parents are said to be "thrilled" with the idea, while the celebrity sisters are reportedly already looking at wedding dresses.