Credit:; Jesal Parshotam/PacificCoastNews

Looks like someone's got the hots for Prince William!

"E.T." singer Katy Perry, 26, showed off her excitement for the royal wedding by applying a series of nail decals fearing the future King of England.

"In honor of the royal wedding, I present you [with] my royal nails!" she tweeted on Friday. "Congrats!

(William's bride, Duchess Catherine Middleton, 29, appears on two of the decals; his mother, the late Princess Diana, and his brother, Prince Harry, 26, can be seen on one nail each.)

Perry isn't the only one who got a manicure for the big day; Middleton opted for a pink, nude look using Essie Allure polish.

"I am so thrilled that Kate chose to wear Allure on her big day," Essie Weingarten, founder and president of Essie Cosmetics tells Us Weekly in a statement. "The world watched as William slipped that gorgeous gold band on Kate's fingers and her manicure was the perfect complement."

Commemorate Will & Kate’s big day with our Us Collectors Edition: Royal Wedding with all the photos, anecdotes and details of the wedding. Available for pre-order now and on sale May 6.