Lucy Hale and Anthony Kalabretta on November 21, 2015, in Los Angeles. Credit: Bauer-Griffin/GC Images

Pretty little letdown! Lucy Hale and her boyfriend, musician Anthony Kalabretta, have called it quits on their relationship, a source close to the Pretty Little Liars actress exclusively confirms to Us Weekly.

“Lucy and Anthony broke up,” the insider says, noting that the ABC Family standout has hinted at the split on Instagram. “It just happened.”

My ❤️

A photo posted by Lucy Hale (@lucyhale) on

Hale, 26, and her musical beau were first spotted together at a Dodgers game last June, and have since been frequent guest stars on each other’s social media accounts.

On Thursday, January 14, posts on both Hale’s Twitter and Instagram accounts quoted Taylor Swift lyrics, confusing fans.

Hale’s rep later confirmed that the actress’ accounts were hacked in regard to several Twitter posts referencing the Swift lyrics as well as a cryptic Instagram post. The rep declined to comment on the split.

“They met through mutual friends and bonded over a lot of things — just having fun and their shared love of music. She has a thing for musicians,” a source previously told Us of the now-exes.

Want stories like these delivered straight to your inbox? Sign up now for the Us Weekly newsletter!