Ananova:

Transsexual Miriam who starred in Sky TV's reality show There's Something About Miriam is to be a surprise guest on Australia's Big Brother next week.

The curvaceous Mexican model will arrive in Sydney on Sunday to prepare for her overnight stay at the house.

Tim Clucas of Australia's Network Ten told Australia's The Age, "It will be fascinating to see who falls for Miriam's charms and who thinks she's too good to be true."

Miriam said, "I've never been to Australia, it's going to be hard work and I also want to take some time off and swim with dolphins."

Miriam pretended to be an ordinary woman in the Sky One reality TV show and ended up kissing six unsuspecting men.