Amanda Seyfried said in a recent interview that she wasn’t sure boyfriend Dominic Cooper is “the one,” and it looks like she’s taken her own words to heart.

The Mamma Mia co-stars are no longer dating, according to People magazine.

“Amanda and Dominic have been on and off for a while, and right now they’re taking a break,” a source says.

“But they’re great friends and could still get back together.”