The 26-year-old actress was first seen with musician Anthony at a sports game in June 2015.
But the couple has now called time on their relationship, reported Us Weekly.
"Lucy and Anthony broke up. It just happened," a source said.
The pair bonded over their shared love of music when they first met through friends, and their friendship quickly blossomed into romance.
"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," the source said.
