Eric Stonestreet and Sarah Hyland toast 200th episode of 'Modern Family' with a sweet kiss

Happy 200th, "Modern Family"!

The ABC cast marked a big milestone this week as their hit show marked its 200th episode, and the whole cast gathered for the celebration. Photographers snapped a sweet moment between Sarah Hyland and her TV uncle, Eric Stonestreet, as they toasted with champagne and exchanged a smooch. (The angle of the photo is a bit misleading -- this was definitely a cheek kiss!)

Stonestreet also affectionately kissed Hyland on the head as co-star Sofia Vergara smiled nearby.

After more than eight years of filming together, the "Modern Family" cast and crew really have become a family themselves. In fact, Hyland, 26, was nervous to introduce her new boyfriend, "Bachelorette" alum Wells Adams, to the whole clan.

"These people have become my real-life family. It's almost like, you gotta," Hyland told ET of introducing Adams to the cast. "Like, for guys, you have to meet the parents, which is stressful. But then I think the more stressful thing is to meet the second family, which is not only the Dunphy family but the entire cast, and the entire crew and all of our writers, and everybody that's involved. That's the second family that I think is the most terrifying thing for guys that I date."