Haley Clark’s Instagram notifications might’ve gotten out of hand. 

The rumored girlfriend of Troy Aikman appeared to switch her Instagram to private after sharing PDA photos with the Cowboys legend on Wednesday. 

Clark, a Dallas native who works in sales for a men’s custom clothing company, had the internet buzzing after going public with swimsuit photos of the pair, which appeared to be taken on a vacation in Italy. 

They were lounging near the ocean, where Clark kissed the side of Aikman’s cheek, with her hand on his thigh in one photo. 

Another cozy snap showed the Hall of Fame quarterback — who signed a multi-year deal, along with Joe Buck, to become the NFL in-game analyst for “Monday Night Football” in March 2022 — gazing at the 34-year-old, who tagged him in the post.

The photos were indicative of Aikman’s marriage with Catherine ‘Capa’ Aikman, his second wife, being over.

Aikman has been divorced for three years, sources close to him told The Post.

It is unclear when the separation took place, as The Post was unable to find records of a filing by either party.

He and Capa, who tied the knot in 2017, have never announced a separation or divorce publicly.

Aikman has two kids, both daughters, from his first marriage to former Cowboys publicist Rhonda Worthey, and Capa has two sons from her marriage to real estate lawyer Jerry Mooty.

Although Capa still uses the former NFL player’s last name on social media, the exes appear to be living separate lives, according to their respective social media accounts.

The 56-year-old NFL broadcaster has been spotted in recent days on a yacht off the luxurious Almalfi Coast. 

Aikman’s college-age daughters also accompanied their dad and his rumored new girlfriend on the European getaway.

It’s unclear how long he has been involved with Clark.

As for Clark? The brunette serves as the director of sales at Q Fifty One, the parent company of both Q Clothier and Rye 51 — a custom clothing company, specializing in men’s suits, trousers, sportscoats, shirts and more, according to her LinkedIn profile.

In February, Clark posted an Instagram Story with the names “Troy” and “Haley” written on place settings at a sushi restaurant.

She is a Southern Methodist University graduate.

Aikman split from his first wife, Worthey, the mother of his two kids, in 2011.

He also was previously linked to actress Sandra Bullock.

Neither Aikman or Clark returned The Post’s request for comment.