Rachel Bilson `freaking out` as 30th looms

She also said that being a mum, when she eventually has children, will be her “most important job”.

The star, who reaches the landmark age in August, told the Australian edition of Madison: “I am sort of freaking out. I thought I wasn’t going to, but a lot of my friends are a couple of years older than me and they’re not helping! They keep saying, ‘You’re next’. So I keep saying, ‘What’s going to change? Will I implode or something?’ My 20s have been good to me, I have to say.”

She added: “I do believe if you come back and talk to me as I’m about to turn 40, I’ll have kids and be married. I think when I become a mum that will be my most important job – and I’m looking forward to it. As for when that will be, I don’t know. I’m just going to keep moving forward.”