Despite having thousands of female fans, Zac Efron might not be that successful in the love department. Reports are circulating that Zac Efron's girlfriend Michelle Rodriguez was not that into him which eventually led to the ending of their summer romance.

People magazine reports that the 36-year-old actress and 26-year-old actor have called it quits. The decision was reportedly "very mutual."

Zac Efron and Michelle Rodriguez dating reports started when they were spotted kissing over the Fourth of July weekend. The two spent the weekend in Sardina, Italy courtesy of their Italian host, Gianluca Vacchi.

On his Instagram account, the 47-year-old entrepreneur subtly confirmed the two's relationship: "Don't be concerned, Z and Mich have a mutual healthy influence on each other and they are very cute together."

Hollywood Life reports that it was actually in 2011 when Zac Efron and Michelle Rodriguez met following Efron's break up from Vanessa Hudgens. As per the report, the two "hook up" whenever they're "both single."

"They both had something to bond over. He was there for her breakup and she was there for his substance issues and that bond has turned romantic," claimed an eyewitness to the publication in June. Prior to Efron, the "Fast and Furious" actress was dating Victoria's Secret model Cara Delevingne.

"Michelle is going to do her own thing. Zac knew this about her when he got with her. He's very into her though, and perhaps more than she's into him," said another source from Us Weekly.

Meanwhile, the "Safe Haven" actor appears to be distracting himself that he got inspired to join the ALS Ice Bucket Challenge bandwagon. He reunited with his "High School Musical" co-star Ashley Tisdale in the said video.

They have nominated Matthew McConaughey, Eric the Actor, and Robert Pattinson.