The girls get down to business creating a scrapbook full of Playboy Mansion memories. Take a look.

See the girls get low at an exclusive Hollywood bash in honor of the twins' birthdays.

Will the balloons ever make it to Kendra's baby shower? See Crystal and the twins have too much fun with helium!

From faux baby bumps to bottle games, join in all the madness as the girls throw Kendra Wilkinson a baby shower to remember.

Crystal and the twins go over to Mary O'Connor's house for dinner--but will the girls stick to their diet? (Yeah, right.)