Greg Vaughan to Guest Star on 90210

Earlier this fall, Greg Vaughan was replaced by Jonathan Jackson on General Hospital.

But it looks like the actor is bouncing back nicely. Earlier this week, he posted the following Tweet:

Why is this a "return" for Vaughan? He actually appeared for six episodes on the original Beverly Hills 90210, starring as Cliff Yeager, a love interest for Tori Spelling's Donna Martin.

It seems unlikely he'll reprise this role, but we'll alert fans to Vaughan's exact character as soon as the information is available.

For now, we'd love to hear from all 90210 fans: How do you feel about the show's planned lesbian storyline?