Mandy Moore, star of NBC's hit drama 'This is Us,' has another big life event coming up.

She announced her second pregnancy Friday with musician Taylor Goldsmith.

The last chapter of my life just ended, and the next as a mother of two is about to begin,...

...Moore wrote on Instagram. "Baby Boy Goldsmith #2 coming this fall."

Moore, who's on tour, announced the news with a picture of the couple's first child in a "big brother" shirt.

Moore wrote, "I am looking forward to the tour and Gus is going to be the BEST big brother!".

Moore will be "the best" mom of two, Goldsmith said with the same photo.

I'm probably the happiest and luckiest person you know (or just follow) and now we're doubling that.

Moore and Goldsmith, singers for the folk-rock group Dawes, married in 2018. 

Their first child was born in February 2021.

This Is Us' finale aired on May 24 after six seasons and over 100 episodes. 

Moore played Rebecca Pearson, mother of the Pearson family.

Moore said goodbye to the show and this job before taping wrapped.

The material is a dream for me on every level, including the cast and crew.