Danica McKellar, Scott Sveslosky

Danica McKellar is a bride-to-be!

The former Wonder Years actress announced Wednesday that she and her boyfriend, Scott Sveslosky, are engaged.

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While she was competing on Dancing with the Stars last season, McKellar spoke of her boyfriend several times. "Yep, my amazing boyfriend Scott & I are engaged!! (He's the one @iamvalc did a shout out to on #DWTS) :) Hugs to you all!" she tweeted on Wednesday.

McKellar, 39, also posted a picture of her ring on Instagram with the caption, "So ... can you guess what my big news is?"

They plan to marry later this year, People reports.

McKellar has a 3-year-old son, Draco, from her previous marriage to Mike Verta. Their divorce was finalized in 2013. Sveslosky, who is a partner at a law firm, has a 10-year-old son, Hunter, from a previous marriage.

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