During The Bachelorette: The Men Tell All episode that aired on Monday night, a fan noticed Gigi began following Tyler, one of Hannah's Final 3 bachelors on Season 15, and then Tyler quickly followed the model back.
"Welp, there goes my chance," aTwitter user wrote alongside two screenshots of Tyler and Gigi's back-to-back social media activity.
Fans had mixed reactions to the news, with some people shipping Tyler and Gigi hard.
Others, however, expressed disappointment in the idea Tyler might be scooped up quickly if he's available after The Bachelorette finale airs next week.
While some social-media users may not think it's a big deal to follow someone on Instagram, Gigi has nearly 50 million followers -- but she chooses to only follow about 1,000 people.
Singer and former The X Factor judge Demi Lovato has also been flirting with Mike Johnson from Hannah's The Bachelorette season on Twitter, and he hasn't been shy in multiple press interviews about the fact he might be interested.
Gigi has also previous ties to the reality TV world.
In addition to being the daughter of former The Real Housewives of Beverly Hills star Yolanda Hadid and having made appearances on then Bravo reality series while her mom was a cast member, Gigi is also the best friend of Keeping Up with the Kardashians star Kendall Jenner.
The Bachelorette's fifteenth season finale is scheduled to air as a two-night event next week on Monday, July 29 and Tuesday, July 30, with both broadcasts airing from 8-10PM ET/PT.