Take notes, Kim Kardashian -- this is how it's done!

Halle Berry ran errands in Los Angeles on Tuesday before picking up her daughter Nahla, and the 46-year-old actress showed off her amazing physique as she strutted down the sidewalk.

Halle and Olivier Martinez are expecting their first child together later this year, and she confirmed the good news in April. "This has been the biggest surprise of my life, to tell you the truth," Berry told CNN last month. "Thought I was kind of past the point where this could be a reality for me. So it's been a big surprise and the most wonderful."

Wonder if it's a boy or a girl?

Maybe you should try it, Kim Kardashian!

Halle Berry went for a stroll with her daughter Nahla yesterday, and the pregnant actress kept it casual and comfortable in a flowy black silk dress that disguised her growing baby bump.

She's got to take a break any chance she can get it!

Her costume for her role in the upcoming X-Men movie is a skintight silver bodysuit, so it's totally understandable that the 46-year-old would want to kick back on her days off!

She still looks absolutely incredible!

If you've got it, flaunt it!

Halle Berry, her daughter Nahla and fiance Olivier Martinez celebrated Mother's Day with a nice brunch at Riva Bella in West Hollywood yesterday, and the Oscar winner dressed for the warmer temperatures by donning a purple maxi dress that clung to her growing baby bump!

We bet Nahla is excited to finally get a sibling!

"Every night we pray to God, and she's [Nahla] so sweet. She says, 'God, please bring me a bunk bed and a baby sister. And I say, 'I can do one of those things, I know for sure! The other one we have to keep praying on.' What do you say to her when she wants that and can't understand why God's taking so long, you know?" the actress previously admitted of her daughter's wishes for another baby.

We're so thrilled for this expanding family!

Halle Berry and Gabriel Aubry might not be fond of each other anymore, but that hasn't stopped them from focusing on what matters most: their little girl!

The former couple seemed to have worked out a schedule that allows them to spend more one-on-one time with the 5-year-old before and after school.

With Berry expecting another baby, looks like Nahla will get her wish of having a brother/sister!

Kim Kardashian has got to be a little jealous!

Halle Berry gave us a peek at her growing baby bump when she stepped out in L.A. this morning in tight spandex workout gear, and we can't get over how unbelievable the 46-year-old looks with a bun in the oven!

You can't even tell she's preggo from a front view!

Considering she has also been squeezing into a skintight costume to reprise her role as Storm in X-Men: Days of Future Past, it's clear the Oscar winner isn't one of those women to be ashamed of her pregnant body!

Reportedly due with a baby boy this fall, the actress still doesn't seem to be in a rush to tie the knot before the stork arrives! The brunette beauty got engaged to her French actor fiance Olivier Martinez last March, but the couple has yet to reveal when they plan on walking down the aisle.

In Hollywood these days, having a child together is more of a commitment than a marriage is!

Not a lot of women can pull off leather pants... let alone with a baby bump!

Halle Berry ventured out in Hollywood to do some children's clothing shopping this afternoon, and the Oscar winner showed off her unbelievable pregnancy body in a pair of tight leather leggings and a loose fitting sweater. If we didn't already know she was expecting, we would never suspect she had a bun in the oven!

It was revealed the actress was pregnant with fiance Olivier Martinez's baby in early April, and it has been reported that she is carrying a baby boy.

The X-Men star recently revealed she initially thought she was suffering from kidney stones before learning she had a baby on board!

"I was at the doctor's when they told me and I was completely shocked. I didn't see it coming. I went to the doctor because I thought I had kidney stones or something. Olivier and I have always wanted to be parents. But I didn't want to get my hopes up," she explained.

Kim K must be jealous Miss Berry's body adapts so well to motherhood!

They better hurry with filming, because her bump will be on full display before long!

Halle Berry is reprising her role as Storm in the new X-Men movie, and the film's director snapped a pic of the actress getting into character the other day!

The cropped 'do cutie dyed her hair silver to play the super hero, and she still looks gorgeous! We can't believe she can squeeze into her tight costume at over three months pregnant!

The flick promises to be blockbuster with Jennifer Lawrence, Peter Dinklage, Hugh Jackman and Michael Fassbender all attached.

Lookin' good Miss Berry!

Halle Berry attended a United Nations World Food Program event at the Four Seasons in New York on Saturday, and she chatted with CNN about her pregnancy, which was a shock to us ... and to her as well!

"This has been the biggest surprise of my life, to tell you the truth. Thought I was kind of past the point where this could be a reality for me. So it's been a big surprise and the most wonderful," Halle told Alina Cho. When asked if she was having a boy, Halle said, "I don't know, I don't know. But [the baby is] healthy!"

Berry pointed out that many expectant mothers struggle to feed themselves and their unborn children, adding, "Especially now, being a pregnant woman and already having a child ... it's so important what happens to the baby while they're in utero. And the first 1,000 days is fundamental. Good nutrition during that time period is fundamental for your baby to develop properly and normally."

"I'm a mom, and that's first and foremost, but it gives me another reason to exist, another purpose," she said of her work with the charity. "And if I know that I'm helping one person every day in some way, that really makes me feel good, and that's a legacy that I can leave to my children."