Yesterday, we were all talking about the photos of them smooching on a boat in Sardinia. We're not sure why there appears to be a tricolour on the boat in question, if anyone can shed any light that would be great.

Now more pictures of them have surfaced looking like a couple, so we're all starting to believe the rumours are true. That and The Sun now have a quote from someone who says they're dating for realz, "genuinely."
 
A source speaking with the paper said: "Zac and Michelle have been dating in secret for a few weeks... Initially Michelle knew it would make Cara jealous but they’ve grown genuinely fond of each other... Ironically, part of the reason Michelle ended things with Cara was because she was posing and flirting with too many other celebs."

According to reports, 26-year-old Zac - who was recently "dating" Bad Neighbours co-star Halston Sage (so he's not adverse to the odd showmance) - flew to Sardinia for his holliers with a load of mates, as well as 35-year-old Michelle, last week. 

Twitter reckons Michelle Rodriguez and Zac Efron are dating...