Arie kisses his pregnant wife.
Arie and Lauren open their baby gifts.
Prepare to meet Baby Luyendyk.
Arie and Lauren's baby is seen via a sonogram.
And now for a 3-D ultrasound...
So much pink!
Lauren and pregnant friends Sarah Stidham and Kayla Evangelista show off their baby bumps.
The two get cozy.
Lauren and pregnant friends Sarah Stidham and Kayla Evangelista pose for a pic.
The guests of honor play a parenting guessing game.
Arie cheats at another game...