The "Property Brothers" star and the former "New Girl" star have been self-isolating for the past month and Scott has become his girl's grooming model.
"She cut and coloured my hair and did an incredible job," he revealed to People. "Better than I think the salon could do it."
The 41-year-old has really been enjoying Deschanel's company, praising her cooking skills and her ability to entertain him during the pair's downtime.
He added, "Let me tell you, I've been quarantined with the perfect person. Not only is Zooey an amazing cook, but she's a musician, so our house is constantly filled with music."
Being in the midst of a budding romance has allowed him to remain positive in uncertain times.
"I think we're just taking it one day at a time here and it's a crazy thing nobody would have predicted," he said. "But I'm glad that I'm with somebody that I love, and somebody who's so talented."