Heidi Klum is mad in her old age!
JK, she's not mad and she's certainly not old!
BUT, she is silly - a side which she showed off on Saturday when she and boyfriend/bodyguard Martin Kristen celebrated her 40th birthday at the Bel Air Hotel.
The birthday girl wore not one, not two, but THREE, yes three, mini top hats adorned with studs, bows, and netting on top of her head while Martin kept it casual cool in t-shirt and jeans.
She must have been late for her very important date because she was also seen running in her sky high heels!
As for the rest of her chic outfit? The Queen of Hearts would definitely approve!
[Image via Pablo/FameFlynetPictures.]