Last week, Perry discussed returning to work as a new mother, telling ET that it's been difficult the first few days away from her daughter.
"I mean, my life just feels very full and whole," Perry told the outlet. "And you know, it's hard a little bit these first couple of days away and not being able to be there."
She added that Bloom is doing a great job looking after her.
"I've seen the Bjorn on him, I've seen him with the bottle, I've seen all the pictures. It's all good," she said.
It's also not the first time Kerr has shown her support for the couple. After the news that they had welcomed their first child together, the KORA Organics founder commented, "I'm so happy for you guys. Can't wait to meet her."
Last year, Kerr and Perry even shared photos of themselves hanging out at a party for Kerr's skincare company.
"Love u sissy," Perry captioned her post.