Britain's Got Talent's Sydnie Christmas was on the brink of a "full on panic attack" on show
![Britain's Got Talent's Sydnie Christmas was on the brink of a](https://i2-prod.mirror.co.uk/incoming/article33284944.ece/ALTERNATES/s615/0_Sydnie-Christmas.jpg)
Singer Sydnie nearly threw up as she waited to hear if she'd won Britain's Got Talent
Singer Sydnie nearly threw up as she waited to hear if she'd won Britain's Got Talent