Inspired by the likes of divas Whitney Houston, Alicia Keys and Beyonce, Karen's got high hopes of stardom. The bubbly 18-year-old began performing at a young age but has received no formal training other than a few singing lessons when she was younger.
Now she's raring to go and excited to be performing on 'Your Country Needs' you. But will she get your vote?
Favourite Eurovision memory:
Jade Ewen singing 'It's My Time' in 2009, because it was "so memorable" and she likes "that type of song".
Scientists are appealing for more people to donate their brains for research after they die.
Life on Earth may have arrived from Mars on an asteroid, scientists have claimed.
Lunar mission scheduled at the end of 2017 could find out if beer can be brewed on the moon.
A bottle used to teach children how far litter can travel ended up on Scottish beach after 8,700-mile journey.
Confused Apple customers are finding coins in their MacBooks.
High levels of iron help prevent hearing loss, a study has claimed.
A software engineer has constructed a fingernail-sized engine made of paper and it totally works!
Conspiracy theorists claim that there is a mysterious alien based pyramid in the Antarctic.
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