Zac Efron and Vanessa Hudgens fuel reconciliation rumours

Zac Efron and Vanessa Hudgens were "constantly touching and kissing" on a night out on Friday (07.01.11).

The pair - who ended their five-year romance last month - fuelled rumours they have reunited with their flirty behaviour at the opening of SHG's Eden Hollywood when they arrived with mutual friend Brittany Snow late in the evening.

A source told People magazine: "Vanessa was bopping around with her arms up while Zac had his hands all over her. Vanessa had a smile on from ear to ear and the two were inseparable after that."

Following their public display of affection on the dancefloor, Zac, 23, and 22-year-old Vanessa then retreated to a table - and grew even more affectionate.

The insider explained: "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."

The former couple narrowly escaped being pictured together but as the '17 Again' hunk leaned in for a kiss, Vanessa pushed him away after spotting a fellow reveller with a cameraphone.

However, a source said: "They were kissing on the lips and seemed to be enjoying their night. They seem to be back together."

When news of Zac and Vanessa's break-up was announced last month, pals insisted the separation was mutual and they were still "good friends".

The pair met on the set of 'High School Musical' in 2005.