Kevin Federline has been called many things in the nearly five years since Britney Spears walked into his life: boy toy, gold-digger, wannabe rapper, partier. These days he answers to one name: Daddy.
Since splitting with Spears in 2006 – and then watching in fear as she went through her very public breakdown – the former backup dancer, 30, has channeled all of his energy into their sons Preston, 3, and Jayden, 2. (Federline also has two kids, Kori, 6, and Kaleb, 4, with ex-girlfriend Shar Jackson, 32.)
Now that Spears, 27, is getting her life back on track, they're sharing parenting duties again – and Federline is ready to tell his side of the story exclusively to PEOPLE. (read more)