Heidi Montag, Spencer Pratt and sister Stephanie Pratt were all spotted at Kristin Cavallari’s baby shower over the weekend in West Hollywood.

Kristin was showing off her growing baby dress in a cute black maxi dress.

Heidi flaunted some curves of her own – with some GIANT boobs (seriously, they are huge!).

“Had a great day at my baby shower!,” Heidi tweeted afterwards.

Cavallari is expecting her first child with fiance Jay Cutler — and she’s already talked about having more.

“We were talking about the possibility of having another kid right away and then getting married so we can have two kids close in age,” Kristin recently told Glamoholic. “We want four kids, so we’re thinking maybe have one more, then get married, then have two more. But we’ll see — it all depends on how the first one goes.”

Photos: Fame/Flynet

Kristin Cavallari tweeted this photo of her growing baby bump – before heading off for her baby shower in West Hollywood.

US Weekly reports her co-ed shower was attended by her former “Hills” costars Stephanie Pratt, Heidi Montag and Spencer Pratt.

Cavallari, who is expecting a baby boy with her fiance, Chicago Bears quarterback Jay Cutler, recently relocated to the Windy City and has been busy getting ready for motherhood. Though she admitted in Glamoholic magazine earlier this year that she and Cutler were surprised when they learned they were going to be parents, they couldn’t be happier.

“Your motherly instincts naturally kick in,” Cavallari said about learning she was pregnant. “We weren’t trying to have a kid but we weren’t not trying, we left it up to fate. I knew there was a possibility but I was really excited! Even if you are trying, just to see a positive result is shocking!”

Source

Kirstin Cavallari probably didn’t lke that Cutler’s teammate, Earl Bennett, spilled the beans about the gender of her baby!

The pregnant reality star, 25, and her fiance Jay Cutler, 29, are indeed having a boy!  The media found out in a not-so-planned qay: Cutler’s Chicago Bears teammate Bennett revealed the gender of the Cavallari/Cutler kid on WSCR-AM 670‘s The Boers & Bernstein Show this last Monday.

Oops!

Seems as though Cavallari and Cutler- who were engaged, called it off, and then re-engaged in 2011, want to have lots of kids.  Even though this one was expected, it wasn’t entirely unplanned.  “We were talking about the possibility of having another kid right away and then getting married so we can have two kids close in age,” Cavallari said. “We want four kids, so we’re thinking maybe have one more, then get married, then have two more. But we’ll see — it all depends on how the first one goes.” Yikes!

The two are putting their wedding plans on hold for now,  presumably because it takes a lot of time to prep for their waves of children!

Photo: Fame/Flynet

Photos: Fame/Flynet

Pregnant supermodel Alessandra Ambrosio and her daughter Anja catch a flight at LAX.

Mom-to-be Kristin Cavallari is spotted taking her dog for a walk in West Hollywood.

Photos Fameflynet

Her baby bump is really starting to show!

Photos: Fame/Flynet

She’s now got a bump – and she’s showing it off!

SEE THE NEW PICS!