Bronx Mowgli Wentz turns one today, and proud parents Ashlee Simpson-Wentz and Pete Wentz couldn’t be more thrilled! Yesterday, mom Ashlee told US Weekly, “BX’s 1st bday tomorrow! My angel is going to be a year!! The greatest year of my life.”

Auntie Jessica Twittered this morning, “Happy Birthday to my precious angel on earth. Bronx is 1 today!! I LOVE HIM SO MUCH!!! I can’t believe it has been a year already.” Dad Pete added, “Happy birthday bx. you dont have twitter and cant read this. Thanks to all my friends that recorded lullabies. cant believe its been a year.” Have a great day, little guy! Wonder if any other celeb tots will help him celebrate?

That’s a big truck for such a little guy! Pete Wentz and wife Ashlee Simpson Wentz stopped by a CVS store to buy a toy construction truck for son Bronx in Sherman Oaks, CA. Ashlee’s new dark locks almost match her hubby’s.

Sarah Michelle Gellar is a first-time mom at the age of 32, and she’s glad she waited this long. The actress told People, “Becoming a parent is the most selfless act, and you need to be at a point in your life where you can give up anything and everything for a child. I don’t know if you know how to that when you’re in your 20s.”

Husband Freddie Prinze Jr. agrees, adding “I’m so happy we didn’t have kids in our 20s – I just didn’t know a thing. You have so much more patience in your 30s, and I feel like I appreciate this so much more.”

Little Charlotte Grace arrived on Sept. 19, and her mom is obviously besotted by their bundle of joy. “Every day I look at her and I am in awe.”

Christina Aguilera and her husband Jordan Bratman took 21-month-old Max trick-or-treating in Brentwood, CA, on Halloween. Christina and Max made an adorable pair of skeletons.

Proud parents Pete Wentz and Ashlee Simpson-Wentz took their adorable baby Bronx to Disneyland Thursday. I hope the park wasn’t too scary for little Bronx! Those ghosts in the Haunted Mansion are pretty creepy.

Jessica Alba and daughter Honor Marie were snapped leaving Le Pain Cafe in Beverly Hills. CA. Jessica was perfectly turned out for a cool fall day with her striped cardigan, skinny jeans tucked into high boots, and knit cap.

Josh Kelley took baby daughter Naleigh out for a stroll around their Los Feliz neighborhood in Los Angeles, CA. Josh and wife Katherine Heigl adopted Naleigh a few weeks ago.

Actress Jaime Pressly, brand new husband Simran Singh and almost two-and-a-half year-old Dezi James Cubiche took a shopping trip to Babies R Us in Calabasas, CA. Dezi’s dad is DJ Eric Cubiche. Jaime’s skinny jeans, black boots and plaid shirt are perfect for a cool fall day.

Pete Wentz, Ashlee Simpson-Wentz and baby Bronx shopped at a Petco store in Studio City, CA. Wonder if they picked up some treats for their pampered bulldog Hemingway?

New mom Katherine Heigl received visits from family and friends including T.R. Knight, who came out with baby drool on his right shoulder, and Dr. Tommy Tomizawa, at her home in Los Angeles, CA. Hubby Josh Kelley made a run at a local store while Katherine’s Mom dropped off presents and mail. The “Grey’s Anatomy” star and her husband adopted 10-month-old daughter Naleigh last week.

Ashlee Simpson-Wentz looks very much the glamorous vamp on the cover of the Octover issue of Redbook, but the “Melrose Place” actress insists her favorite role is that of mom to 10-month-old Bronx.

“Being a mom’s so empowering and incredible. I’m one of those people who believes that life brings things to you at a certain time for a certain reason, and if you just go with it, that’s where the best moments come from.”

Ashlee has even given big sis Jessica the urge to start a family. “She’s always saying, ‘Oh, I want a baby!’” Jess probably better look for a man who’ll hang around for awhile before she starts that project for herself.

Mom Salma Hayek got a day off as Francois-Henri Pinault took their beautiful little daughter Valentina to a park in Beverly Hills. Two-year-old Paloma already looks like her stunning mother!

Mom Ashlee Simpson-Wentz in back from her trip to NYC and enjoyed a family day with husband Pete Wentz and baby son Bronx at Coldwater Canyon Park in Beverly Hills, CA. Bronx has been having a great time with his dad, but I’ll bet he’s glad to see mom again!

“Twilight” star Cam Gigandet, girlfriend Dominique Geisendorff and daughter Everleigh Ray strolled at The Grove in Los Angeles, CA. Everleigh’s just five months old and totally precious!

Is this why she kicked that nasty smoking habit? “Grey’s Anatomy” star Katherine Heigl is adopting a baby!

RadarOnline reports the actress and her husband Josh Kelley are in the process of adopting a 10-month-old girl from Korea. Her name is now Nayleigh, but the couple plans to call her Leigh. A source told Radar, “She is thrilled. She and Josh are so happy.”

Maybe this will make the honchos at “Grey’s” cut down on those 17-hour days Kathrine’s been complaining about.

Singer and reality show star Bobby Brown was snapped with Cassius, his three-month-old son with girlfriend Alicia Etheridge, at the Four Seasons Hotel in Beverly Hills, CA. Bobby also has a 16-year-old daughter, Bobbi Kristina Houston-Brown, by ex-wife Whitney Houston. Those tacky jeans look older than his last hit record.

Nicole Richie and Joel Madden became parents for the second time today. Little Harlow Madden has a  brand new baby brother! This message was posted on Nicole’s site:

“In the middle of night, the very early hours of September 9, 2009
Sparrow James Midnight Madden was born to Nicole Richie and Joel Madden. He weighs 7lbs 14oz. Nicole, Joel, Harlow and Sparrow are all doing
well. Thank you for all of your good wishes.”

Congrats to the happy family!

While mom Ashlee was in NYC doing press for her new series “Melrose Place,” Pete Wentz and baby son Bronx enjoyed themselves under a shady tree at a park in North Hollywood, CA. Pete seems like such a cool dad that I’m almost tempted to buy his music. Almost, but not quite.

Pete Wentz is doing full-time daddy duty this week, while wife Ashlee Simpson is in NYC. The rocker took his adorable look-a-like baby Bronx to The Playroom in Studio City, CA. These two are so cute together! Bronx loves his dad! 

Rocker dad Pete Wentz took baby Bronx for a father and son day at the park in Studio City, CA. Little Bronx is so chubby and cute! He looks like he’ll be ready to walk soon.