Kevin Federline is "really happy" for Britney Spears.
The dancer - whose two-year marriage to the Hold It Against Me hitmaker ended in 2006 - is pleased the singer has announced her engagement to her ex-manager Jason Trawick, as the former couple's children Sean Preston, six, and Jayden James, five, "speak highly" of him.
Kevin said: "I'm really happy for her. I think he's a great guy.
"I've heard a lot about him. I've spoken to him quite a few times as of now. He seems like a really good guy. The kids speak highly of him and her family loves him."
The 40-year-old star explained Britney - who announced her engagement on Friday - is doing "really well" and admitted her public meltdown in 2007 tore his heart "to pieces".