Meet Bindi Irwin's boyfriend, Bailey 'Bazz' Lancaster

BINDI Irwin's new beau warned her 45,000 Instagram followers, making his affection for the 15-year-old junior wildlife warrior more than clear.

Bazz and Bindi in two pictures from her Instagram account. Picture: Instagram

BINDI Irwin continues to grow up and remind us all that she's not a little girl anymore, flaunting her blossoming new romance on Instagram.

The 15-year-old has found love with Queensland schoolboy Bailey 'Bazz' Lancaster - and the pair certainly haven't been shy about declaring their affection for one another on the social networking site. News_Image_File: Bindi Irwin is now 15 years olfd. Picture: News Corp Australia

Bazz, who is Bindi's first boyfriend is believed to have been dating the late Steve Irwin's daughter since September.

And Bazz, a talented skateboarder and hockey player, has been quick to make sure Bindi's 45,000 followers know that she's his girl.

On September 28 he wrote underneath a photo of the wildlife warrior's daughter: "Mine. Back off boys. Getting pretty jelly" - indicating his jealousy at all her male admirers.

Two days later he wrote: "Also back off boys she's #mine" ... and when a follower asked if the pair were dating or just friends, he replied "You betcha buddy. Dating it up date style". News_Image_File: Bindi Irwin. Picture: Jono Searle.

Bindi has also made her affections for Bazz clear, calling him one of her "best friends" while also writing to him "I am your biggest fan".

New Idea reports the pair's parents have met and published photos of Bindi, mum Terri and Bazz's dad Steve in Noosa together.

Bazz and Bindi have been busy enjoying each other's company, posting pictures enjoying themselves at a Taylor Swift concert, Neon Trees gig and a Halloween party.

It seems the teen campaigner is head over heels for her new man, recently posting:

News_Module: @bindisueirwin