The supermodel announced on Nov. 21 that she and John Legend are expecting baby number two.
This mom is a pro at keeping her second pregnancy a secret.
The model is expecting her second child with husband John Legend.
Bundchen has held the top spot since 2002.
The 31-year-old model previously revealed she was attempting to have a second child using IVF.
The model has gone ahead and declared herself part of the annual event on social media.
ET is living vicariously through these celebs and their epic holiday traditions.
The 31-year-old model rushed Puddy to the emergency vet on Sunday.
'Please send him happy doggy thoughts.'
Kelly Rowland, Chrissy Teigen, Jennifer Garner and more stars also wowed at the charity event.
The model stepped out on Tuesday night in a daring lace ensemble.
Fall is in full swing, but is your makeup routine?
The supermodel showed lots of skin in the racy ensemble.
The ladies weren't afraid to show some skin.