A very pregnant Jessica Simpson finally confirmed her pregnancy with what was an exceptionally intelligent “Mummy” Halloween costume. The singer’s fiancé Eric Johnson and their Airedale terrier named Bentley joined the mama-to-be in the first Halloween family portrait (see more pictures below).

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Both Jessica and Eric, who dressed up as Larry Bird in a Celtics uniform, are extremely happy and excited about the arrival of their little bundle of joy. The couple announced their engagement in November of 2010, but apparently they still haven’t set the date yet. And now they will probably want to wait until after the baby is born to tie the knot.

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Jessica Simpson Pregnant Mummy Halloween Pictures

[images: Jessica Simpson’s website]