Zac Efron Thanks Fans For Support

Ten days after reports surfaced that "High School Musical" star Zac Efron had spent some time in rehab earlier this year, the actor took to Twitter to thank fans for their support.

From the looks of this pic, the 25-year-old has been, quite literally, on top of the world. Good for you, Zac.

Leave your well wishes for Zac in the comments!