Seth Green Pops the Question!

Seth Green is off the market! People has confirmed that the actor, 36, has proposed to girlfriend Claire Grant, 30, and she has accepted.

The couple was most recently seen at the Tarina Tarantino Sephora launch party in Hollywood Wednesday, where they were canoodling, but gave no details on their upcoming wedding.

Green and Grant are also mixing work and pleasure, as the model/actress does voice-over work on her fiance's show Robot Chicken.

Congratulations!

Plus:
- Hilary Duff's engaged, too!
- See PHOTOS of Hollywood's tightest twosomes!

Do Seth and Claire make a good couple? Chime in below!