But it doesn't come as a huge surprise either. The stars haven't been appearing in each other's social media accounts for quite some time now.
The last post of Madelaine and Travis together on Instagram is from their Disneyland trip in Dec. 2019.
"I don't always wear ears at @disneyland, but when I do it's because @madelame made me," Travis captioned a photo at the time.
The last photo Madelaine posted was from almost a year ago, in a birthday tribute post in April 2019.
"Happy birthday lil baby!!!" Petsch wrote alongside a series of pictures. "To being thirty, flirty and thriving all year I love you."
A source also revealed to Us Weekly that Madelaine has "moved her stuff out of his Los Angeles place." Yikes.
In August 2019, Madelaine expressed how she wanted to make her relationship with Travis a lot more private, while chatting to Nylon.
"My relationship [with musician Travis Mills]. I used to share a lot about it online, and now that I don't, people just assume we're no longer together," she explained. "But in reality, I realize that it's so much more special and safe if I don't share a lot of it."