For evidence, here are two other pics from that special night of Vanessa Hudgens and Zac Efron looking super cosy.
Today, Hudgens is dating actor Austin Butler, who has helped her reconnect with her Christian faith. “It feels like Arcade Fire -- it’s epic like that,” she told the New York Times, referencing the indie rock band.
“They really focus on you having your own personal relationship with Jesus, which is wonderful.” In November, People magazine revealed Hudgens landed the leading role in "Gigi" on Broadway.
While no official details about the alleged reunion have been made public as of this writing, the “Baywatch” actor has already hinted that he might be working with Austin Butler’s girlfriend in the near future.
Efron posted a throwback photo of him along with Hudgens, close pal Corbin Bleu and Ashley Tisdale on Instagram.