Leighton Meester is Pregnant!

Leighton Meester is expecting her first child with husband Adam Brody. Photo: Getty Images

It's a teenage dream come true! A Gossip Girl x The O.C. baby is on the way for Leighton Meester and Adam Brody.

The 29-year-old actress is reportedly pregnant with her first child after being spotted showing off her growing baby bump while out and about on the weekend.

Popsugar has the first photos of Leighton out and about in L.A. with her growing baby bump.

The couple secretly wed in January 2014 after first meeting on the set of their 2011 film The Oranges.

A source said at the time, "Leighton and Adam got married in Northern California by the ocean a couple of weeks ago. It was a very small and intimate wedding with close family and friends. It was beautiful."

Leighton recently spoke about her and her 35-year-old husband's plans to start a family in an interview.

She said, "Most people I know are starting to get married. It'll be kids next. I like the grown-up stuff. I like having a house. I've got dogs.

"I started [Gossip Girl] when I was so young. And once it was over, I wanted to do things that were exciting and challenging and more me - more my adult taste."

Meanwhile, Adam previously joked he is hoping to have a very big family with Leighton.

Asked how many children they were planning on having, he said, "I say twelve. And I decide."

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