By Jen Odell
Although they've attempted to keep information about their relationship on the down-low, the pair has been spotted getting close all over Los Angeles lately.
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"Things have gotten more serious over the last month," a snitch tells People. "They're perfect for each other."
In the past few weeks, Hough and Seacrest have been spotted enjoying a walk along a Malibu beach arm-in-arm, sharing an intimate dinner at Red O restaurant, and shopping together over the weekend at Alice + Olivia.
Seacrest, 35, wouldn't be the first older guy Hough's been linked to: The 21-year-old dancer broke up with country singer Chuck Wicks, 31, in 2009. She was also linked to comedian Dane Cook, 38, earlier this year.