Amber Rose and Wiz Khalifa revealed that they were going to have a baby at the MTV Music Awards in September. But will the child of Hip Hop royalty be a boy or a girl?

According to the registry listings at Los Angeles baby boutiques Petit Tresor and Bel Bambini, the engaged couple is expecting a baby boy, Celebuzz reported. 

The couple bought plenty of blue and male-centric items to indicate their baby will be a boy. 

Khalifa and Rose have requested that their family and friends by, among other items, get them a Crown Prince Built-to-Grow Crib priced at $3580, as well as blue bibs, pacifiers, and bottles. The couple have also suggested that guests buy their son a pair of checkered skater shoes. 

The duo have a baby shower scheduled for Nov. 12 and their child's due date is reportedly set for January 2013. 

Rose and Khalifia are keeping mum about the name of their child. Though on Oct. 5, Rose revealed on Twitter, "Cam & I finally picked a name for the baby yesterday! U guys are gonna love it! It's the cutest freakin name ever! :-)"

All she will tell her fans is that the child's name will begin with "B."

On Oct. 10, she tweeted, "B___ has been flippin like a Lil Dolphin & my Mom hasn't let go of my belly all morning she loves feeling her Grandbaby :-)"

Rose lovingly named one of her registries, "Amber's Lil Monkey," Celebuzz reported. 

During a MTV Music Awards' red carpet interview with host Sway, Khalifa confessed that he wanted a baby boy. 

He admitted that he wants to "teach him how to rap and be a real good MC."