Beyonce only has a couple months to go before she takes on her biggest job yet -- becoming a mother. Yet even with a growing baby bump, she's still very much in the public eye, promoting her 'Beyonce Live at Roseland' DVD, following her hubby on his Watch the Throne tour and recording new music.

Although she has yet to officially announce plans for her fifth album, the 30-year-old songstress is re-teaming with The-Dream, the man responsible for penning hits like her anthemic track 'Single Ladies' and co-writing a handful of songs on her '4' LP. While the effort may not have performed as well as she would have liked -- nearing platinum status with 956,000 copies sold as of this month -- the multi-Grammy winner is already looking towards the future, and having a baby has done little to slow her down.

"She's ready to work," Dream tells The BoomBox. "She's crazy! She never stops doing anything. I don't know if [pregnancy] is going to slow her down. She's just incredible with doing things, I don't know how she's going to do it, she's just a maniac... in a good way."

One thing that has changed since she's gotten pregnant is her diet. According to Us Weekly, she has adopted a "partially vegan" diet, of which Jay has also picked up. "Jay's trying to be disciplined, and he needs the energy to support her," a source told the magazine.

The singer is scheduled to give birth this February. This will be the first child for the couple, who tied the knot in 2008.

Watch 'A Christmas Message from Beyonce'