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Zac Efron

Post Rehab Reunion

With 'Hairspray' Cast

10/11/2013 11:53 AM PDT BY TMZ STAFF

1011-moby-derek-hough
Zac Efron returned to the L.A. nightlife scene Thursday ... for the first time since news about his 2 stints rehab went public ... and it was all to celebrate HALLOWEEN!!

Efron appeared in great spirits as he hit up the Griffith Park Haunted Hayride with Julianne Hough and former "Hairspray" co-star Brittany Snow ... as well as director Adam Shankman.

TMZ broke the story -- the 25-year old actor completed 2 rounds of treatment earlier this year to combat the cocaine problem that took over his life. 

Julianne's brother Derek Hough snapped a pic with the group sharing hugs and smiles -- and posted it online afterward saying, "Great time last night with great friends."

You can't stop the beat.

21 COMMENTS

No Avatar

1.

Alan    

Kim K is not happy with Kanye.......she is scared of him...................

344 days ago
2.

Dead account Delete at will    

Cant tell you a single thing zac effron is in other than he was in rehab and I guess hairspray. He's just a average whatever white kid in Hollywood doing coke. Arent they a dine a dozen?

344 days ago
3.

gbtw    

Adam Shankman is a skanky and inappropriate wannabe star. I blame a lot of this Miley **** on his dealings and influence over her in her teens. She'll be all right, but he's an inappropriate pig.

344 days ago
4.

karen    

Julianne Hough was in "Hairspray?"

344 days ago
5.

Cd2365    

What a breath of fresh air not to see a celeb ont at a bar @ 4 am

344 days ago
6.

Cd2365    

Can Miley at least get rid of that STUPID hairdo....not like she doesn't have the money

344 days ago
7.

stu    

Is that Steve/ Jacka$$ star in the back on right w/ bf?

344 days ago
8.

chicagoannie    

What is that big splotch on hat girl's face?

344 days ago
9.

NOT ELMO    

Zac Efron
Post Rehab Reunion
With 'Hairspray' Cast.....................GOOD LOOKING GIRLS

344 days ago
10.

Kelly    

Looks like no one cares about ZE whether he is a druggie or not. It's probably time for him to get a gig on TV crime show franchise.

344 days ago
11.

Mel B    

Dear TMZ Editor - it's the LOS ANGELES Haunted Hayride *in* Griffith Park.

341 days ago
12.

Sup    

Zac's just another Hollywood cliche. Former Disney star rises then gets mixed up in the HW drug scene. Falls hard and never reaches his potential. So sad but it happens all the time. If you are not at the top of the game there are plenty, younger and more thirsty actors to come take your place.

341 days ago

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