Zac Efron Hits Haunted Hayride, Post-Rehab, with Brittany Snow and Julianne & Derek Hough

10/11/2013 at 03:30 PM EDT

Zac Efron Hits Haunted Hayride, Post-Rehab, with Brittany Snow and Julianne & Derek Hough
Zac Efron (top left) joined by pals including Julianne Hough (far left), Brittany Snow and Adam Shankman (center), and Derek Hough (far right)
Courtesy Derek Hough

Zac Efron

Zac Efron

Boo from the zoo!

From the looks of this Instagram photo posted by Dancing with the Stars pro Derek Hough, however, no one looks terribly scared.

"Great time last night with friends," Hough wrote. "Love this time of year."

So does Zac Efron, who showed up at Thursday's 5th Annual Los Angeles Haunted Hayride premiere at Griffith Park to enjoy a night out with a group that included Hough and his sister, Julianne Hough, So You Think You Can Dance judge Adam Shankman and Pitch Perfect actress Brittany Snow.

A source at the hayride tells PEOPLE that Efron, 25, who completed a stint in rehab six months ago, looked fit and healthy – and even enjoyed a candied apple before going through the maze.

Efron left the hayride with Shankman and Snow (who is currently dating Teen Wolf actor Tyler Hoechlin). The trio go way back: Efron and Snow costarred in Hairspray, which was directed by Shankman.

Efron has been out and about recently: He appeared at September's Toronto Film Festival to promote his new film Parkland, a drama about the Kennedy assassination, and he also went on an inspiring trip to Machu Picchu with his father.


Your Reaction

Follow Us

On Newsstands Now

Lupita Nyong'o: Most Beautiful!
  • Lupita Nyong'o: Most Beautiful!
  • Chelsea Clinton is Pregnant!
  • Exclusive Royal Tour Diary

Pick up your copy on newsstands

Click here for instant access to the Digital Magazine

blog comments powered by Disqus

From Our Partners

Watch It

Editors' Picks

From Our Partners

Sign up for our daily newsletter and other special offers.
    Choose your newsletters
Thank you for signing up! Your request may take up to one week to be processed.
    see all newsletters