Can you guess who owns this $4.037 million manse in Hidden Hills, Calif.? The new owner is known for a controversial dance move… (Home Photo: Zillow)

Can you guess which celebrites are lucky enough to call these stunning mansions and sprawling estates home? Put your knowledge to the test with this gallery.

In the process, get some curb appeal ideas that are on point for spring. Whether you've budgeted a considerable amount of time and money on the update or are looking for a small weekend project, let these celebrity homes serve as inspiration.

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Some of the ideas are easy fixes. Take Lena Dunhams' new digs, for instance: with just a new set of patio furniture to match the color of your house's siding, you've got a crisp and modern look to carry you through the rest of the year. Or, if you're more ambitious, go for a luxe landscaping makeover to give your place an air of mystery (and increase your privacy from peeping neighbors!) by taking a cue from Chaning Tatum and wife Jenna Dewan-Tatum's new home. The opportunities are truly endless.