He is—most of the time. But when he's under the weather, he admits he can "get pretty cranky!"
Fortunately, as the 32-year-old singer-actor says on an episode of The Ellen DeGeneres Show airing Monday, Oct. 30 that Jessica Biel is good about taking care of him—even when he's cranky!
"I have the best wife in the world," he gushes. "She's been great this week [of being sick]."
Ellen tells Justin he's "so amazing" for doing the show despite not feeling well, and he admits pulling the sick card "does get a lot of sympathy."
"You really are sick in many ways," Ellen quips.
"Yes, mentally," Justin jokes. "Physically right now, but mentally all the time."
He jokes, he jokes. Nobody could keep up with a jam-packed schedule like his if they weren't all there in the head!