An Ellen exclusive! Pop star BRITNEY SPEARS and husband KEVIN FEDERLINE give their first TV interview together! And, THE BACKSTREET BOYS are here -- watch them perform their new single, "Incomplete" and their classic hit, "I Want It That Way."
| Name | Type | Role | |
|---|---|---|---|
| Britney Spears | Guest Star | Self | |
| Kevin Federline | Guest Star | Self | |
| Backstreet Boys | Guest Star | Self |