Yesterday was Bindi Irwin's birthday, and to celebrate, the now 9-year-old media mogul threw a far cooler party than I've ever had for anything I've ever celebrated (and I'm 24).

The main event was a performance by The Veronicas, a pop rock duo who you've probably heard of thanks to their mega-hit "4ever" (especially if you're Australian). Bindi not only got to watch her "best friends in the whole world" sing her favorite songs, she got to perform with them on stage -- in front of thousands of her friends at the Australia Zoo's Crocoseum.

Bindi's birthday gift? Her mum Terri gave her handheld walki talkie, which means Bindi is now officially on staff at the world famous zoo. Best. Present. Ever.