"Happpppiest of birthdays to the kindest, most patient person I know. Our time has been an adventure, and I'm so thankful I get to be a part of it. #dreamteam," Amber captioned a March 8 gallery of photos showing off a tall, dark and handsome man.
"This is my boo," Amber replied to a follower who asked who the mystery guy was, ending the comment with a red-heart eyes smiley emoji.
"This picture is me and my boyfriend, he's the best!" she clarified for another still-confused follower.
"Heck yeah!" Amber also responded to an apparent friend who asked if they could set up a double date soon.
Hundreds of additional comments of support and encouragement also poured in from fans, telling Amber they are "so happy" for her and she "deserves the world" after her failed married to Matt, a former overseas professional basketball player.
However, by late 2020, Amber and her new beau appeared to have broken up and split.
In April 2020, Lifetime aired a Married at First Sight: Where Are They Now? special that provided updates on some of MAFS's former participants.
Amber and Matt appeared for an in-studio interview with host Kevin Frazier during the Where Are They Now? special, however the appearance became confrontational when Amber confronted Matt about his refusal to sign paperwork that would legally get the ball rolling on their divorce.