Just as we suspected.  Vanessa Hudgens and Zac Efron are back on.  They sure didn’t last long apart, now did they?  On Friday night, at SHG’s Eden Hollywood opening, sources tell People that they were “constantly touching and kissing each other.”

Vanessa Hudgens and Zac Efron Heating Back Up?!

Unzipped: Vanessa Hudgens, Zac Who?

“Vanessa was bopping around with her arms up while Zac had his hands all over her,” the source says. “Vanessa had a smile on from ear to ear and the two were inseparable after that.  Zac sat in between her legs and she wrapped her arms around him.  They were making out on and off for the last hour or so until closing. They acted like there was no one else in the room.”

So there you have it folks.  Zac and Vanessa are back on.  All of the girls and boys who thought they had a chance, just had there hopes dashed.

Congrats to the happy couple, right?

Photo: Nikki Nelson / WENN