WNBA’s Kysre Gondrezick, Celtics player Jaylen Brown split

It’s over for Boston Celtics star Jaylen Brown and WNBA free agent Kysre Gondrezick.

The duo split at the start of the NBA season, after “he started distancing himself to focus on ball,” a source told Page Six.

“No one in their circle saw it coming,” they added.

The former lovebirds started dating last summer and made their red carpet debut at the 2024 ESPY Awards.

They were very much still in the honeymoon phase of their romance when he showered her with a lavish trip to Brazil and Chanel bags for her 27th birthday in July.

Brown, who is one of the highest paid NBA stars, also gifted her with a romantic boat ride and pricey Christian Louboutin shoes.

They were seen together at New York Fashion Week in September — but Gondrezick was nowhere to be seen when he celebrated his 28th birthday the next month.

Rumors of a split started swirling at the start of the season when fans noticed her absence at games.

We’re told the split “came out of nowhere” and shocked their pals because “he was so invested in her,” the source said.

It appears that Gondrezick is transitioning back into the single life.

The basketball player and model made the rounds at New York Fashion Week last week, where she helped launch Kate Barton’s Fall/Winter 2025 collection.

She was also spotted at the Hero at Rockefeller Center on Wednesday to attend an intimate dinner celebrating Michael B. Jordan’s Men’s Chevron campaign for David Yurman.

Colman Domingo, Amanda Seyfried, Taraji P. Henson, Jason Bolden, Victoria Monet, recording artist Saint JHN and Evan Yurman were also on the scene.

Reps for the athletes did not comment.