Lily Collins returns to the dating scene as Zac Efron's ex girlfriend is reportedly hooking up with Australian actor Thomas Cocquerel, Us Weekly reported.

According to the report, the "Stuck in Love" actress was "clearly smitten" with her boyfriend. Lily Collins even posted a picture on her social media account with her Australian boyfriend and another friend, Samuel Nolan, on Super Bowl Sunday.

The photo came with the caption: "Shhh #don'tsayaword but @thomasdominique, @samuelwnolan, and I are playing games during the 'big' game. Honorary 3rd wheel Australian," referring to Samuel Nolan.

Prior to dating Australian hunk Thomas Cocquerel, Lily Collins was linked to Jamie Campbell Bower, her co-star in "The Mortal Instruments: City of Bones" and Taylor Lautner of the "Twighlight" series.

Speaking of exes, Lily Collins's former flame Zac Efron seems bent on concentrating on his career and putting his troubles behind him, as he is in talks for a role in "Star Wars: Episode VII," according to HollywoodLife.com.

Zac Efron and Lily Collins dated for three months before ending the relationship in June 2012. The two are still friends, however. In October last year, they were snapped holding hands in Disneyland, the news site added.

The "High School Musical" actor told MTV that he met with the producers of Star Wars. "So I don't know. It would be cool. I love [the Star Wars movies], I love them, but ... who knows?"

Zac Efron reportedly struggled with a cocaine addiction and even went to rehab twice last year. The first time, according to TMZ, appeared to be tied to his frustration when roles that he envisioned didn't go his way. The second time Zac Efron went into rehab was when he was filming "Neighbors" with Seth Rogen in April after he suffered a relapse, TMZ added.

A source told HollywoodLife.com that "Zac is really good at keeping it together."

"He's a huge control freak and has always been obsessed with keeping his partying on the down low, this getting out is his worst nightmare. He cares so much about keeping his private life private," the source added.