Susan Boyle unveils surprise new collaboration and promises more to come

Susan Boyle has unveiled her latest project (Andrew Milligan/PA)

Britain’s Got Talent star Susan Boyle has released her surprise new musical collaboration, and promised fans that she is “not done yet”.

The announcement comes days after the Scottish singer, 65, teased her comeback with photos on social media showing her glamorous new look – a sleek blonde bob, sunglasses and a long, brown fur coat.