Vanessa Hudgens: Non-Stop Kissing Austin Butler!

Vanessa Hudgens flashes a smile as she heads into the Nine Zero One hair salon on Thursday afternoon (May 16) in West Hollywood, Calif.

The weekend before, the 24-year-old actress reportedly spent time in Las Vegas with her boyfriend Austin Butler where they were celebrating a friend’s birthday.

PHOTOS: Check out the latest pics of Vanessa Hudgens

“The couple was very cute together,” a source told People. “They were seen dancing a lot throughout the night… being cuddly and affectionate and were spotted kissing non-stop throughout the evening.”

15+ pics inside of Vanessa Hudgens…