Karty Perry and Orlando Bloom are ready for Christmas. Typically when female celebrities dress up as Mrs. Claus, it’s for some sexy photo shoot and it’s not really a Mrs. Claus outfit, it’s just a red table cloth. But Katy went full blown Mrs. Claus and visited Children’s Hospital Los Angeles along with Orlando Bloom, who dressed up as a clean-shaven Santa.

Come on Orlando, you couldn’t put on a fake beard for the kids? This is why you’ll never win an Oscar.

Katy Perry and Orlando Bloom visit the kids at Children's Hospital Los Angeles

Posted by Children's Hospital Los Angeles on Tuesday, December 20, 2016

Plenty of laughs!

Posted by Children's Hospital Los Angeles on Tuesday, December 20, 2016

Even some "Firework."

Posted by Children's Hospital Los Angeles on Tuesday, December 20, 2016

Orlando Bloom's drum solo for Katy Perry and the kids at CHLA.

Posted by Children's Hospital Los Angeles on Tuesday, December 20, 2016

Baby Zion knows how to charm our special visitors.

Posted by Children's Hospital Los Angeles on Tuesday, December 20, 2016

The children were nestledAll safe in their beds (Orlando Bloom's arms)While visions of sugarplums (Katy Perry) danced in their heads.

Posted by Children's Hospital Los Angeles on Tuesday, December 20, 2016

Just like everyone else, Baby Zion can hardly believe it! It's Orlando Bloom

Posted by Children's Hospital Los Angeles on Tuesday, December 20, 2016

Plenty of time for one-on-one's with our patients.

Posted by Children's Hospital Los Angeles on Tuesday, December 20, 2016

Katy Perry making new friends at CHLA.

Posted by Children's Hospital Los Angeles on Tuesday, December 20, 2016

Katy Perry made plenty of time for some one-on-one attention with the kids at CHLA.

Posted by Children's Hospital Los Angeles on Tuesday, December 20, 2016

Captivating Katy Perry

Posted by Children's Hospital Los Angeles on Tuesday, December 20, 2016

Christmas carols with friends …

Posted by Children's Hospital Los Angeles on Tuesday, December 20, 2016

Another drum solo Orlando Bloom?

Posted by Children's Hospital Los Angeles on Tuesday, December 20, 2016

A little girl talk between friends. Orlando was happy to play along.

Posted by Children's Hospital Los Angeles on Tuesday, December 20, 2016

Parents were just as excited as their kids.

Posted by Children's Hospital Los Angeles on Tuesday, December 20, 2016