The 37-year-old funnyman tried to show he still cares for his ex-wife, who he split from in December 2011, by buying her a gold cuff last month as well as sending her a handmade meditation cushion, reported Sun online.
"Even though they've broken up, Russell wanted to send Katy something. He thought it would be nice to let her know he's thinking of her," a source said.
Brand's mother Barbara also remembered her former daughter-in-law's birthday, sending her special flowers and a card to her Los Angeles home.
The news of this sentimental gesture comes days after both Perry and Brand were spotted at the Los Angeles Lakers basketball season opening game.