Yankees’ Giancarlo Stanton breaks up with girlfriend Asiana Hung-Barnes days after romance is revealed

Giancarlo Stanton’s latest romance was a swing and a miss.

The New York Yankees slugger has broken up with his girlfriend, Asiana Jayd “AJ” Hung-Barnes, sources tell Page Six exclusively.

We hear Stanton, 34, dumped the hospitality worker, 27, just days after we broke the news in May that they had been quietly “tangled up” since 2022.

One insider shares that the baseball player blocked his ex on Instagram and Snapchat and has since started “seeing other women, but nothing serious.”

Hung-Barnes, meanwhile, wiped all traces of Stanton from her private Instagram account in addition to unfollowing the Yankees’ official page and her former beau’s friends.

The team’s rep did not respond to multiple requests for comment, and Hung-Barnes — who deleted her Facebook, X and LinkedIn profiles mere hours after we initially reported on the relationship — could not be reached.

Sources told us in May that the former Catch hostess often crashed at Stanton’s Midtown East apartment and stayed in “fancy hotel suites that he discreetly [booked] for her” during the MLB season.

We also heard that Hung-Barnes had joined the athlete in Tampa, Fla., for the Bronx Bombers’ spring training in February.

While one insider told Page Six at the time that Stanton “doesn’t like his business being out there,” his chronically online partner had a tendency to be “reckless on social media,” often sharing photos and videos from his homes as well as Yankee Stadium.

In one TikTok post, Hung-Barnes even showed off a handwritten note that read, “Aj ♥’s G,” which she captioned, “That I do.”

Other since-deleted videos mentioned the New Jersey native’s “sneaky link,” which is slang for a low-key lover, and “situationship,” a relationship without labels.

Sources told us that Stanton and Hung-Barnes talked “on Snapchat daily” whenever they were apart and that he could not “wait to check her Snaps after his games.”

The five-time All Star was previously linked to actress Priscilla Quintana and models Chase Carter and Mariana Santana.