ABC's Vargas to Return to Work After Rehab

For the second time, ABC News Anchor  is headed back to work after a stint in rehab for alcohol abuse.

The “20/20” anchor tweeted the news that she will return next week.

Vargas checked herself in to a clinic back in August while on vacation in California.

Vargas has been very open with her battle against alcoholism and the troubles that it has caused her.