Great news, train wreck fans!

Celebrity Rehab 2 began production yesterday at Dr. Drew's facility in Pasadena. And this is simply hilarious:

Jeff Conaway (pictured), who was a cast member of the first Celebrity Rehab, is back for more. Considering the fact that the first time didn't work, could it be that Conaway is more interested in attention than actually being cured?

No way, right?

Jeff Conaway wants attention. And another drink.

The rest of the cast includes:

• Rodney King
• Nikki McKibbin (American Idol)
• Tawny Kitaen
• Amber Smith
• Steven Adler
• Sean Stewart
• Gary Busey

The new season premieres in October.