'Flip or Flop' star Christina El Moussa dons revealing bikini, announces new family member

"Flip or Flop" star Christina El Moussa made a major family announcement on Instagram on Thursday!

The HGTV personality shared a photo of her and her daughter, Taylor, 6, wearing matching purple bikinis and holding their newest family member: Cashie!

SEE ALSO: Mariah Carey goes braless in sheer lace-up dress while out: Pic!

The adorable French bulldog looked right into the camera for the photo, and Christina and Taylor look elated that he has joined the fam.

"Welcome to the family!! @cashiethefrenchbulldog," El Moussa captioned the photo.

45 PHOTOS
Spring Break Celeb Beach Bods 2017
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Spring Break Celeb Beach Bods 2017
Don't know if it's physically possible for me to get any more tan....
Why not? 😏
#turksandcaicos #funinthesun
Yep
Best day!!
Pre-sunset 🌅😍 #currentsituation
Love this suit from @shoplunab !!!
Hey I look just like you here @luvismyreligion4
💋 @elizabethhurleybeach @fregateislandprivate
Float float and some funny marks on your bum when you get up
Happy oh happy
Forever in Denim. Thanks @VogueMagazine! #momjeans
Spring Break #2017 with the kiddies #lifeofnene
Welcome to the family!! @cashiethefrenchbulldog 🐶 Click link in my bio!! 👙🍩
super busy
You can get these beautiful long fabulous cover ups at SWAGG BOUTIQUE. Will post more about it later #lifeofnene 💋
X2 cuz why not! 🤷🏽‍♀️
Swingin' around ☀️
Salty kisses on my tan #girlonthecoast (Viv calls it the "coconut song") #GOLD
Peace and love #ready for any storm 🙏🏻🙏🏻🙏🏻
@lspaceswim photoshoot with mommy 🖤 📸@damir_k @pinkdustcosmetics
Loving the Sun☀️#yoga #vitamind #namaste
morning🌺
Together ❤
Oh Hi. Going from this to the NYC blizzard tomorrow. 😽 #ILOVELA
Sun baked #Maldives 👙🌞💦
☺️
Saltwater hair | 📸: JC
Love these days!!! #sundayfunday
Early morning session with @emerysurfboards @australia
Sunday funday with my #mcm 🍹👙☀️
I need you out in Jamaica relaaaxxin..😍😍
Make time for yourself #spaday 🌺Horizontal shower! Day spa para relaxar! #sunday #relaxing #aigaispa #tranquilidade #serenity
Today was booootyful ☀️
The beach is def my happy place and in ONE WEEK I'll have my toes in the sand again while listening to some country music at @tortugamusicfestival. Doesn't get much better than that. 🌊☀️🌴
Bye bye Nica 🌈 we love you @loveyogaspace
Having zero fun 🌊
Like my scarf??? @oprah and @talbotsofficial have teamed up for @dressforsuccess and that means...you can buy this scarf (and other items) and be supporting an AWESOME organization #talbotsxomag
We can go to the island 🌴🌺 & get you gold, no spray tan 🌞🙅🏽 #nicsflingb4thering @modernhonolulu #hawaii
😘 @elizabethhurleybeach @sixsenseszilpasyon
COACHELLA
This is the look of pure bliss! I'm so blessed! I'm so blessed! I'm so blessed! @acaciaswimwear #islandlife #6yearsin #grateful #muchneededbreak #fridayfeeling 📷 @eddiecibrian ❤
Feels like summer!!🌸 #luke
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And, yes, Cashie does already have his own Instagram account, which has a couple of posts up with the new leading ladies in his life.

The photos come one day after the swimwear company shared a photo of the HGTV beauty rocking one of its bikinis. El Moussa's ripped body is on display in all three photos that are sure to give anyone beach bod envy.

El Moussa is also in the process of filming the new season of "Flip or Flop" with her ex, Tarek, who she's currently in the process of getting divorced from. The relatively amicable exes have been making headlines for months since their split became public, though the drama has died down as of late.

See photos of the couple together:

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'Flip or Flop' stars on Instagram
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'Flip or Flop' stars on Instagram
Tay woke up yesterday and wanted to get her ears pierced ... (exciting moment for mommy too) so we went this morning..I remember getting mine done when I was 6 and how excited I was ... She was so brave, not one tear. #loveher ❤️
Headed out of town for a quick trip with my bestie for a little R&R ☀️#ThursdayVibes 🌟 #WWCZD 😉
Current dress obsession and that wallpaper! 😍 http://liketk.it/2rku1 #liketkit @liketoknow.it
BREAKING NEWS!!!!!! It's time to announce that our show, the OG Flip or Flop is being renewed for 20 episodes... I know many of our fans have been wondering about this and it's finally happening. Regardless of the situation, our job is to flip homes and create a TV show for people to enjoy around the world... be prepared for some disasters and crazy projects on the upcoming season... it's almost... GO TIME! Who's excited about this??? I am!
Watching Tay play soccer ⚽️ with this cutie this morning is the best 💙
Fun evening presenting at the day time Emmy awards ... ⭐️and super excited to start filming a brand new season of #fliporflop ✨
#Ain't no party like a #princess party!! ( In a gangsta rap voice)!! #Vegas was fun but this is the best party ever!!!
#Exactly 3 years ago today!! She is the #love #of my life and I'm #proud to say we are #closer than ever!! Taylor Reese and Malia Rose I love you!!!!!.... #daddy's #girl❤️❤️❤️❤️
Take me back to Maui! Had the best trip ever with my babes...and this dress 😍 #TBT @liketoknow.it http://liketk.it/2raLr #liketkit
Maui days are the best days ☀️🌈
Happy Easter 🐰💙🙌🏼
It's 5 o'clock here #mauilife @veuveclicquot
On #set today with my #loves!!:I love creating #memories on camera together.. many many #years from now we will sit with our #grandkids and binge watch #fliporflop!! So #lucky to do what we do! Just LOVE them❤️❤️❤️❤️❤️❤️❤️❤️
Happy #Valentines day to the #love of my #life!! Our bond is stronger than ever and I'm so lucky to have this angel in my life! She is my #absolute best #friend and my heart and #soul... I can't wait to be by her side and watch her grow for the rest of my #life.. she is so #amazing that words can't describe it. #daddy #loves you #tay!!! And of course the worlds most amazing boy #Brayden!
#SundayFunday with @RobertDrenk gotta get that dad time in when we're not enjoying our little ones #dadlife #Bungalow #santamonica we are coming #tonight!
Me and my #love watching A Dogs Purpose!! Love when she sits on my lap during #movies!! Guaranteed #two hours of #cuddling!!
Just another #day tearing up #chuckecheese.. its the kids #lasvegas gambling for tickets!! #dad is going to the real #Vegas tomorrow!!😳
Just a #normal day... Me and #bigboy waiting for the girls to line up to take a #photo with him...he needs #private #security
#daddy #daughter #date!! You may have seen us live last night getting tore up by the girls!! We had a blast and went bowling and we didn't stand a chance! We had so much fun with our #kiddos!!
Two #dads three #daughters and a pink jeep!! Hashtag#dadlife!! Hope you enjoyed the shenanigans on the live feed tonight!! Me and @robertdrenk have so much #fun with our #girls! It's nice to find another #amazing #dad to share our fun with!
Shopping for flips with #TaylorReese and .... we have the same taste.. ❤...we love a fun print! #fliporflop @hgtv
Huge shout out to my girl right here @cazeb ... My best friend - turned publicist extraordinaire - has been by my side since we were 14 years old ... she has always supported me and had my best interest at heart- and during this difficult time she has been a ray of positivity and such a role model ... Cassie you are the best friend anyone could ask for and I am so lucky to have you in my life. Here's to always laughing together and finding joy in every hardship ... C&C ❤
I've never met a group of more positive, fun-loving, funny... all around amazing guys... filming 7 seasons of #FlipOrFlop has been a breeze because of them. I ❤️ each and every one of you. @hgtv
#ThursdayVibes ✨ #nofilter and happy 😉
💙💙💙
💙 🤠
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