There is no question that Hollywood sets the stage for style, and right now the stars of Hollywood are showing that having a baby bump is what’s beautiful. Now, we bring you the 5 best baby-bumps in all their pre-natal glory, starting with ready-to-burst to barely-announced!

1. Jessica Alba

Pregnant and dressed to kill! Jessica is having a baby with fiance Cash Warren, whom she met while filming “Fantastic Four”–and with parents like those two, I have a feeling this baby is going to be fantastically gorgeous as well.

2. Angelina Jolie

The most anticipated birth may be the upcoming one for the power team that is the Jolie-Pitt family. Angelina has confirmed that they are having twins, though I am not sure the world can handle the amazing beauty of two babies at once from Brad and Ange. These babies will make 6 children for the family–all under the age of 8!

3. Gwen Stefani

Little Kingston will celebrate his second birthday later this month, and soon will celebrate the birth of a little brother or sister. Gwen Stefani and husband Gavin Rossdale are expecting their 2nd child later this year, as confirmed by Gavin’s father in January. Gwen has kept a steady maternity style in the form of long, flowy dresses that look hip and comfortable.

4. Nicole Kidman

At 40 years old, Nicole Kidman is the oldest mother on this list, but age does not stop her from being completely glamourous. Like Gwen, Nicole Kidman’s pregnancy was also confirmed in January, and her due date is in July. This will be her first birth, as well as her first child, with husband Keith Urban; she has two adopted kids with Tom Cruise.

5. Amy Poehler

Perhaps she felt inspiration after filming “Baby Mama”? Funny girl Amy Poehler and husband Will Arnett announced the pregnancy just a few weeks ago, and it will be their first child together. The couple have been in multiple comedies together, such as “Blades of Glory” and “Horton Hears a Who”–so it’s likely that this baby will have a lot of funny bones. And while that baby bump is still tiny, there is no doubt that Amy and Will are a cute pair!

These proud mamas and papas are doing their best to make the world a more beautiful place by filling it with adorable children. I can’t wait to see the pictures when the babies are finally born–as well as hear what kind of names they are given!

And what about the “Maybe Baby” questions?

Rumors of possible pregnancies Beyonce and Jay Z, Ashlee Simpson and Pete Wentz, and Mariah Carey and Nick Cannon were sparked by each of the couple’s recent (and very sudden) marriages. Who is, and who isn’t? I guess we can just say time will tell–and perhaps in a few more months we will have more “Baby Bumps” to add to the list!