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The Dancing With the Stars pros took the whole ringing in the new year literally, getting engaged just before the calendar flipped to Jan. 1, a source close to the couple confirms to E! News. Chmerkovskiy sealed the deal with a Harry Winston number.
No official comment so far from the hoofers' respective camps.
The betrothal came between DWTS tour dates in Salt Lake City and Tulsa, Okla.—and a little more than six months after Smirnoff, 30, announced she and former Dancing partner Mario Lopez had ended their two-year relationship.