4 Pajamas Looks
Looks like Cee-Lo was pulling a Hugh Hefner in these fuchsia silk pajamas.
Perez Hilton looked just like a little boy, wearing his 'Iron Man' pajama bottoms out in NYC.
Wearing a striped pink and white onesie, Perez Hilton almost stole the limelight from Lady Gaga's wax figure.
When you're Hugh Hefner, it's perfectly acceptable to wear your PJs on the red carpet. Hugh keeps it formal in black velvet with a red silk lapel.