It seems Kim Zolciak may have made time for a little lip service during her whirlwind trip to LA this week.

The reality TV star, 38, was spotted jetting home to Atlanta on Tuesday with pout that appeared more plump than usual.

Her look was even more eye-popping thanks to the use of liner outside her lips.

Scroll down for video

Read my lips: Kim Zolciak was spotted leaving LA with a VERY plump pout on Tuesday

Her lookalike daughter Brielle Biermann also appeared to have had her filler topped up during the LA visit.

The 18-year-old first got lip injections last year from Dr Simon Ourian, an LA-based cosmetic dermatologist who is a Kardashian favourite and the man behind Kylie Jenner's pout.

Kim's husband Kroy Biermann and second child Ariana, 14, were also along for the California adventure.

Woah! Kim's pouty look was emphasized even more thanks to the use of liner outside her lips

Mommy's clone: Kim's daughter Brielle also had a very plumped up pout

Touch up: Kim showed off her fuller lips as she shared some Snaps from LAX and said her secret to looking good was to just add lipstick and cover up in sunglasses

Like mother, like daughter: Brielle, 18, also appeared to show off a much-plumper pout on Snapchat Tuesday

Kim shared a close-up look at her plump lips as she shared some Snapchat videos from the airport, saying she prefers a low-key look while travelling.

'Heading home,' she said as they waited to check in. 'I've been going crazy since like, seriously, six o'clock this morning so I need some rest but I'm happpy to go home and see my little babies.

And she added, lifting up her sunglasses: 'You guys ever just put like your shades on and lipstick, so you look like you're put together?'

'But I have no other make up on, it's cool, it's a good way to travel.

Fuller lips: Kim appeared to sport a thinner top lip in Atlanta in 2009, and right at LAX on Tuesday

Different look? The former Real Housewives of Atlanta star jetted out of Los Angeles with her family

Quick trip: The mother-of-six wore an all-black ensemble with black heels as she headed back to Georgia

Something to tell us? Kim has been open about having a tummy tuck, but denied having her nose done and has not commented on speculation she's had her lips done or a facelift

The Don't Be Tardy Stars fuller pout comes after she snared Snapchat video from the office of Beverly Hills plastic surgeon Dr. Garo Kassabian on Friday.

The 38-year-old's doctor is in such demand Kim had to wait until 9pm to get in to see him.

'Only the best baby,' the former Real Housewives Of Atlanta star said as she shared Snapchat video of the herself walking into the medical suite.

The mother-of-six has frequently denied she's had any plastic surgery done apart from a boob job and a tummy tuck when she had a hernia fixed following the birth of her twins in November 2013.

Lookalikes: Brielle and Kim at a party in 2009, left, and right, sporting plumper pouts at LAX on Tuesday

Plump lips: The Bravo star strolled through LAX with her luggage after a quick trip to LA

Her biggest fan: Kim's NFL player husband Kroy Biermann was by her side as they arrived at the airport

Heading home: The mother-of-three played up her fuller pout with pink lipstick after a trip her plastic surgeon in Los Angeles

She insists that her stunning figure is down to genetics, insisting that her mother also has a slim figure, and maintains her looks through exercise and eating in moderation.

In the past, there's been speculation she has had a nose job and her lips done and has been rumored to have had a full face lift.

And while Kim has said she has no problem with going under the knife to maintain or improve her looks, the Don't Be Tardy reality star also says when she does, she will be open about it with her fans.

Heading home: Brielle, Ariana and Kim arrived at LAX after their family visit to Los Angeles

Reality star: Kim chatted with a camerawoman as she checked in for her flight home

In her element: The former Real Housewife added large sunglasses inside

'I will always nip and tuck if I feel the need to do so, but I'm open about it,' she told E! in May.

'I don't care. You only go around one time, and I especially understand that. And life is very short, so there's no reason for me to lie,' she said.

'If I chose a life of reality television, which is an open book, so I share with people what I've done. There's no secrets.'

Think pink: Brielle also sported large sunglasses and a fuller pout and wrapped up in a pink robe as the family flew out of LA

Appointment: 'Only the best, baby,' Kim said as she shared a video of her plastic surgeon's office while in LA on Friday