WhenCameron Diaz met her now-husband Benji Madden, she knew it was meant to be between them.

“I was like, ‘What does that mean?

Oh, I get it.

Nicole Richie posing

You just know when you know.’

Like you’re my husband.”

Richie introduced Diaz and Madden to each other in May 2014.

Benji Madden and Cameron Diaz smiling

She added, “I am a devoted sister-in-law and I am happy for anybody who’s happy.

I want everyone to be surrounded with love.”

“It’s so great.

I’m just thrilled.”

Meanwhile, now thatDiaz is related to Richie, she’s also kept a strong bond with her sister-in-law.