The "Lost" actress — who goes back years with the "17 Again" star — has been posting
Previously, Rodriguez was a vocal fan of Efron's flick
Whether the weekend kiss was just or fun or reflected something more serious, it would appear to signal that Rodriguez's months-long fling with 21-year-old
Last October, Rodriguez opened up about her bisexuality, saying she found both men and "chicks" intriguing.
But would Efron and the "Fast & the Furious" star be a good match? Maybe not, as she's been known to get her party on, while he's reportedly recently out of rehab and ostensibly trying to keep clean.
However it shakes out, we certainly hope she continues picking such pretty people to be photographed with ...