Beyonce: House of Dereon Spring '12 Ad Campaign!

Check out this new photo of Beyonce in the ad campaign for House of Dereon‘s Spring ’12 collection.

The 30-year-old entertainer and new mama is also featured on the new House of Dereon website!

PHOTOS: Check out the latest pics of Beyonce

Beyonce and her husband, Jay-Z, made their first public appearance together since the birth of their daughter, Blue, at a Nets game earlier in the week. Take a peek at pics of Blue if you haven’t seen them yet – she is so cute!

Check out a video lookbook of the new collection below.

Bigger pic inside…