The ultimate party-girl, PARIS HILTON, is here to help Ellen celebrate. Then CIARA keeps the party going with a performance of her #1 hit single, "1, 2, Step." Plus, tune in for many more birthday surprises!
| Name | Type | Role | |
|---|---|---|---|
| Paris Hilton | Guest Star | ||
| Ciara | Guest Star | ||
| Paul Reiser | Guest Star | ||
| Helen Hunt | Guest Star | ||
| Elisabeth Shue | Guest Star |