"Chris was emotional. He tried to keep tears from rolling down his cheeks, but he couldn't He was in a complete daze, looking at Royalty when he bounced her on his knee. Chris is mesmerized by how much she looks like him. Looking into her eyes was like looking into his own. He's absolutely in love with her. Before he had to go rehearse for his concert, he sang to her. He made up a little rhyme for her on the spot and she smiled as he sang it. He told her: Daddy loves you. You're my little Royalty,'and then he had to get ready," our source adds

https://hollywoodlife.com/2015/03/17/chris-brown-royal-playdate-houston-concert/