Is it just us, or does Jennifer Lopez look pregnant?

• GirlGoneLeBron: According to Janet Charleton, Amy Winehouse thinks she might be pregnant.
• GirlGoneGrady: Oh no, no no.

Winehouse and her husband Blake Fielder-Civil may not make the best parents.

According to reports, Matt Damon and his non-famous wife Luciana Barroso are expecting their second child together. The couple has a 14-month-old daughter Isabella together. Barroso also has another daughter with her first husband.

Are Damon and Barroso, seen here in 2006 with their daughters, ready for a third?

'Wedding Crashers' nympho Isla Fisher just admitted that she's having Borat's child. To that we say, duh.

We're clearly obsessed with pregnant celebrities here in the Cooler. But we saw these photos of Katie Holmes and just had to show you! Look, a possible baby bump! May the couch-jumping happiness commence!

Katie Holmes looks a little bumpy at the New York premiere of Hairspray.

The Celebrity Encyclopedia

H: How You Know You're Considered A Legit Hollywood Couple:

1) You're given a legit nickname, that more than 5 bloggers refer to [ see also: Gyllenspoon, Brangelina]

2) 1/2 of the partnership has dated Lindsay Lohan

3) 1/2 of the partnership is rumored to be pregnant

Congrats . . . Ashlee Simpson and Pete Wentz!!! 1 outta 3 aint bad.

According to Dlisted.com, a source said that Wentz got down on one knee at Live Earth. Then, another source saw Ashlee ". . . at a family wedding . . . wandering around rubbing her belly. And she refused to drink anything." So there you have it. The true story. It may take like, 2 years for all of this to happen -- but you still heard it here first!

*UPDATE: Not all celeb reps comment on rumors but Ashlee's sure wanted to squash this one, telling Usmagazine.com that any wedding/baby plans are " absolutely not true." Oh well.

Do Ashlee Simpson and Pete Wentz look like parent material?

According to the Sun, Katie Holmes is pregnant again. Sources close to Mrs. Cruise say she has informed her friends and is excited about the news. Who knows if this is true or not, but we'll keep you updated with the latest information.

Is Katie trying to hide her baby bump with a loose-fitting dress?

• GirlGoneLeBron: Shonda Rhimes may have a problem.
• GirlGoneGrady: Shonda has many problems, including the fact that her shows suck.
• GirlGoneLeBron: Yes but there's a bigger one. Kate Walsh may be pregnant.
• GirlGoneGrady: HA! And that screws up the whole stupid Private Practice spinoff because Kate's character isn't supposed to be able to have children!
• GirlGoneLeBron: And it's not like they can have her disappear for a few months, like Marcia Cross, because the show revolves around her.
• GirlGoneGrady: Ultimately, it won't matter. Private Practice will be canceled before November sweeps anyway.

A Kate Walsh pregnancy would put a real bump in the road for her spinoff since Addison was told she can't have kids. (Steve Granitz, WireImage.com)

• MissPlayItSmart: Remember when I told you I thought Nicole Richie was pregs?
• MissIndependent: Yea, and I still don't believe you. It just doesn't seem physically possible.
• MissPlayItSmart: Well, MSNBC reported that Nic just took a bunch of blood and urine tests that all came back positive. She was also seen outside a reproductive clinic.
• MissIndependent: Damn...she really must be knocked up. What the heck is that kid gonna be like?

Is that a baby bump we see on Nicole Richie? (Castro-MWD / X17online.com)

• GirlGoneLeBron: The National Enquirer claims that Nicole Richie is pregnant, using this photo of her in the orange dress.
• GirlGoneGrady: If she is, she'll surpass 100 lbs, which we know she wouldn't like.

At least she's got the whole barefoot thing down. (X17online.com)

• GirlGoneLeBron: Isla Fisher might be pregnant with Sacha Baron Cohen's child.
• GirlGoneGrady: Cute! I wonder which of Cohen's three characters the baby will grow up to be most like?

Timothy A. Clary, AFP/Getty Images