Pregnant Beyonce Building a 2,200 Square Foot Nursery for Baby - Us Weekly

When he or she arrives in February, Beyonce's baby is going to live very, very, very large!

As the first-time mom-to-be and hubby Jay-Z await the arrival of their child, they are prepping their pad in NYC's Tribeca apartment with a not-so-little baby's room. An insider tells Us Weekly he pad "will have a nursery that is 2,200 square feet!"

Not all of the couple's pals think the mega "crib" is such a great idea. Says the source: "Some people are like, 'Won't you be scared to leave your baby in that huge room?'"

Get more scoop on Beyonce's ultra nursery plans in this week's Hot Stuff video, hosted by Us Weekly's Senior Editor Justin Ravitz plus very special guest star, fitness guru Billy Blanks!

Also in the roundup? After five weeks of dating, Lauren Conrad and Derek Hough have been "constantly making out" at a Hollywood hotspot — when the DWTS hunk Hough "isn't dancing alone in front of the mirror," one observer notes.

Find out why Hough is "obsessed with himself" and just how serious he and LC are in the clip — and much more.

PHOTOS: A history of LC's hair

Watch the video now.

For access to all our exclusive celebrity videos and interviews – Subscribe on YouTube!