"Here's to a sweet 58th!" she captioned the clip, in which she danced in front of her birthday cake, before thanking her fans and followers for their "outpouring of love." "Whether you texted ...

I am now 57 – about to turn 58 – and I am still fascinated by ... But this year I want cake for my birthday. Specifically, I want a layer cake with creamy frosting and a bonfire of candles ...