Instagram Official!
Although Dr. Nassif had already confirmed to E! News that he was dating someone new in May 2018, he made things Instagram official in July 2018 with this photo of himself, Brittany and Mark Wahlberg.
Beach Babes
It didn't take long for the twosome to become inseparable! In August 2018, Paul declared he was in "Paradise" while on vacation with Brittany in Turks & Caicos.
Labor Day Love
By Labor Day, Paul and Brittany were fully in-sync. "I forgot my hat for the races," the Botched doctor joked alongside this sweet snap.
Double Date
Dr. Nassif revealed he had "the best time" while out with Brittany, Mario Lopez and Courtney Lopez.
Sunday Sweeties
The plastic surgeon looked happier than ever in this sweet selfie from September 2018.
Couples Costume
Paul and Brittany were magical on Halloween in 2018.
Brittany Meets Giuliana Rancic
"Great times with great people," Paul boasted after a meet up with longtime E! personality Giuliana Rancic.
Christmas Cheer
By December 2018, Brittany had become Paul's constant plus one. Thus, it wasn't surprising when they celebrated the holiday season together.
Happy Holidays
In fact, Paul and Brittany took things to the next level by sending out a joint holiday card.
Birthday Babe
On January 3, 2019, Dr. Nassif made his love for Brittany abundantly clear with a gush-worthy post for her birthday. "A very special happy birthday to my best friend and the love of my life!" he wrote. "May we spend another 100 together! I love you."
Date Night
The cute couple took a moment for a sweet selfie while out at a benefit event.
His Valentine
Unsurprisingly, Brittany was Paul's Valentine in 2019. "So thankful for this beautiful woman... I love you," the doctor declared.
Travel Buddies
In this 2019 snap from Australia, Paul revealed that he and his lady were "a little jet lagged." However, this wasn't their first trip abroad!
She Said Yes!
On June 1, 2019, Paul got down on one knee and proposed to his "soulmate." "Best day of my life! I get to marry my best friend," the Coolsculpting specialist said after the proposal.
Wedding Plan
By June 2019, the love birds already started planning their big day. "I could see myself getting married in Santorini some day," Paul teased on Instagram.
A Beautiful Weekend
The twosome celebrated their engagement in Southampton, NY in July 2019. "A beautiful weekend with my beautiful fiancée," Dr. Nassif stated online.
The Countdown Begins!
Paul teased his wedding date by writing, "less than a week away" on Instagram.
Presenting Mr. & Mrs. Nassif
The lovebirds tied the knot, on Oct. 6, 2019, in a picturesque reception at one of the Greek island's beachfront resort venues, Rocabella Santorini, E! News exclusively revealed at the time. Paul and Brittany's destination wedding welcomed 65 guests and followed a formal wedding ceremony at home in California the weekend prior.
Baby on Board
Six months following their gorgeous Santorini nuptials, the couple revealed they were expecting.
It's A Girl!
Paul and Brittany revealed the sex of their baby-to-be in April, and it's...a GIRL! Brittany surprised her husband with the news with a golfing-themed pink explosion.