Hadid and The Weeknd (real name Abel Tesfaye) split in November after two years together and months after breaking the internet with those epic ex-payback pics from the Victoria's Secret Fashion Show, he has moved on.
The I Can't Feel My Face singer is currently dating Gomez, much to Hadid's dismay - who is apparently "hurt and pissed" her former friend is dating the star.
Which we could have guessed if this picture is anything to go by:
"Bella and Abel's split wasn’t dramatic, but of course she’s hurt and pissed that he’s moved on so quickly with Selena," a source told People.
Bella, who has enjoyed a rapid rise to supermodel stardom over the last 12 months, unfollowed the starlet as soon as the news broke.
And given Selena's friendship with Bella's big sister Gigi, things should be interesting next Taylor Swift's squad has a get-together.
But Gigi is reportedly trying to mend fences between the two to prevent any future blow-ups.
"Gigi will always be Team Bella, but she’s also in a tough spot because she really likes Selena and knows she’s a good person. She’s one hundred percent supporting Bella and has told her she’ll do whatever she think is best.
"But down the road, when feelings have cooled off, Gigi does hope they can all sit down and talk this out," insiders tell HollywoodLife.com.