I told you Zanessa met actor Peter Greene!

The fumes at the gas station must be intoxicating because Zac Efron and Vanessa Hudgens both smiled for photogs at a gas station in Burbank, Calf. on Saturday. The High School sweethearts smiled and laughed their hearts out as Zac’s car was filling up.

Zefron sure looked pumped with his new car, an Audi S6. But then again, he looked pumped filling up his Alero too. Maybe to catch Zanessa smiling, we need more sightings of them at gas stations!

Life’s a gas for Zac and Vanessa!

35+ pictures inside of Zanessa @ gas station… More Here! »

Actor Peter Greene pumps gas at the local gas station in Burbank on Saturday. Greenewas joined by a male friend as the pair rolled into the gas station at the same time as High School lovebirds Zac Efron and Vanessa Hudgens.

Greene introduced himself to Zanessa before filling his friend’s car up. Zac wore a red trucker hat backwards by skateboarding shoe brand Emerica. It also looks like he picked up a new pair of checkboard Vans.

Greene, 41, was recently caught on surveillance camera allegedly stealing a license plate from a friend’s car - an act he later claimed was a practical joke. The month before, he was arrested in New York for two bags of crack cocaine in a hand-to-hand deal. Greene also recently played Derek ‘Dokey’ Farrell in the short-lived NBC crime dana The Black Donnellys.

UPDATE: ZANESSA SIGHTING! Check out pictures of Zanessa @ the gas station here. They’re both smiling! More Here! »