Bindi Irwin, Wildlife warrior, just recently celebrated her 16th birthday on Thursday. She opted to celebrate being blessed with yet another year in her life in a relatively wild manner. Bindi Irwin wanted her guests to wear onesies, compelling her visitors to wear animal jumpsuits that were brightly colored.

The Veronicas, famous music duo in Australia, was present during Bindi Irwin's birthday celebration. Her birthday cake was also humongous and had a giant jungle theme that featured a river, a snake made of plastic, and a huge number 16 as the cake's topper.

Bindi Irwin is presently pursuing a career in acting, but will still be resuming her work in wildlife conservation. Her entrance to her own birthday party was very dramatic, as she arrived in an interesting open-topped jeep.

She was very nice in welcoming all of her guests before placing a huge live snake around her neck. Jess and Lisa Origliasso, famous 29-year-old twins, were also there to give Bindi Irwin their birthday greetings, as they led the cheers alongside The Veronicas. These music icons in Australia have actually attended most of Bindi Irwin's celebrations. In fact, they were also present when Bindi Irwin celebrated her 9th birthday where they serenaded her on the stage.

Jess, one of the country's popular rockers, also took to her Instagram account to greet Bindi Irwin on her special day. She posted a group photograph with the birthday girl herself, and captioned it with, "Happy 16th birthday to the ever inspiring @bindisueirwin Your beauty is only matched by your compassion and spirit. So wonderful to watch you shine through every year since we met you at 8 years old! We love and admire you always."

In this year's celebration, the famous twins were quite difficult to tell apart. Jess hid her tattoo up her sleeve and ditched her former blonde locks in order to have the same hair color with her amazingly beautiful sister. They also did not blend in with the party's jungle vibe, but decided to don black boots and matching sunglasses instead. Bindi Irwin also did not follow the onesie theme that she imposed for her birthday part. She wore her famous khaki shirt and blue jeans.