'I'm sure I'm bisexual': Marnie Simpson makes surprise Twitter confession

MARNIE Simpson is "sure" she's bisexual. The Geordie Shore star made the surprise confession on her Twitter account yesterday and admitted she's been hooking up with more girls than boys recently.The 24 year old wrote: "I'm sure I'm bisexual. Not even kidding. I kiss just as many girls as boys these days.”Last week Marnie also took to her page after partying with a group of attractive females while she was enjoying a getaway Down Under. She wrote: ...