Alison Brie and Dave Franco Are Engaged

— -- Alison Brie is off the market!

The "Mad Men" star and Dave Franco are engaged, her rep told ABC News.

The actress Monday night debuted her new engagement ring on the red carpet of her film "Sleeping With Other People."

Brie, 32, and Franco, 30, were first linked in 2012. The next year, she spoke to Esquire magazine about what qualities she admires in a man.

"If you're a guy, you should get girls flowers all the time. They never get old and you can never get them enough," she said. "I'm never disappointed when I get flowers. I always thought guys who don't buy women flowers are such fools. All it takes is one. A little goes a long way with flowers."