A month after Rachel McAdams, and Taylor Kitsch, one of her co-stars from 'True Detective' were seen dining together at Osteria Mozza in West Hollywood on June 2nd, there have been multiple sources confirming that the couple is dating.

According to an insider, "It hasn't been long, but it's serious."

The Canadian pair, who recently finished work on the second season of the HBO drama, have been friends for years according to a second source close to McAdams, but their bond grew stronger on set.

McAdams once said in a statement to Glamour magazine that her line of work is not a good place for her to find love.

"A set may seem like a good place for romance, but I don't think it's very conducive; it's too distracting," said McAdams. "Every relationship I've had with a coworker comes after the fact."

However, it is clear that McAdams could not resist Kitsch's charm, or Jake Gyllenhaal's.

In fact, in April, she and Gyllenhaal were romantically involved while they were both filming Southpaw.

Kitch recently broke up with Jennifer Welch, a fitness instructor and has apparently had no problem sweeping McAdams off of her feet.

According to another source, the couple may not be in the midst of the real thing yet, but they could be headed in that very direction.

"I don't know if it's full blown love yet, but they talk constantly," confirms a source. "They're really into each other. She talks about him all the time!"