The song would do good in the UK but Shontelle as a brand wouldn't... She is completely irrelevant both in the UK and US, shes struggling bless her, her voice just isn't amazing or quirky at all... with a big image change she would do better in the US than the UK... Rihanna is bigger than Beyonce in the UK, thats saying something, Beyonce won ALOT of fans back at Glastonbury however... None the less Rihanna and the UK and very tight, and Rihanna knows this. Shontelle stands no chance... good luck tho