Watch Will Ferrell Send His Love to Prince William & Kate Middleton

Will Ferrell is very thoughtful. Even though he can't attend the royal wedding due to "that pesky 'no fly' list," he's made sure to send his love to Prince William ("Willie") and Kate Middleton before their big day!

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Will stopped by the Late Show With David Letterman looking very dapper, and David wanted to know what was up.

"I am swept up with royal wedding fever," Will explained. "I mean, I just can't get enough of it — the coverage, the pageantry. I am so excited. Kate and Willie are very good friends."

"How do you plan to celebrate the event?" David asked.

"We're having a party at my house, you're welcome to come — 4 a.m. kickoff," Will said.

"I believe this show is seen in England, is that correct?" Will asked David. "I would love to give the royal couple my greeting, if I could, since I won't be there."

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Watch Will's greeting to William and Kate below!