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Julianne Hough and Ryan Seacrest have kept quiet on their romance since they began dating a few months ago.

But on radio show Valentine in the Morning Tuesday, she was asked point-blank about her new guy.

"Didn't you know? We're having a baby!" she joked before quickly regretting her joke. "Oh, God," she added, "now it's going to be everywhere!"

Though Hough, 22, likely won't return to ABC's Dancing With the Stars next season (she might be shooting the Footloose remake), she said don't expect to see Seacrest, 35, hit the dance floor anytime soon, either.

Not that he needs any lessons.

"He can groove," she said. "He's got a little dip here and there."