Chandler Powell loves Bindi Irwin so much, he's celebrating her 19th birthday a day early!
The 20-year-old wakeboarder took to Instagram on Saturday to wish his girlfriend a "happy birthday for tomorrow."
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"Happy Birthday for tomorrow to the kindest, strongest, most beautiful soul I have ever met," he began his sweet post. "We have been together for years now and loving you will always be the greatest blessing. Every day I aspire to be more like you in the way you work tirelessly for what you believe in and the people you love most, all while carrying the most gorgeous smile."
"After all the adventures we have experienced together, I can only imagine what the years to come will hold," he continued. "You make me smile bigger than I ever knew was possible and give me the most amazing memories that I will carry with me forever. I love you. Happy birthday sweetheart ❤ @bindisueirwin."
EXCLUSIVE: Bindi Irwin Calls Boyfriend Chandler Powell a 'Huge Part of My Journey'
Irwin also posted a cute picture of the two, alongside the caption, "When it comes to love do not ever settle for anything less than magical.- S. Khan."
WATCH: Bindi Irwin Gushes Over Parents Steve and Terri's 'True Love'
Powell and Irwin gave their first joint interview to ET last October, where the teenage conservationist revealed the "defining moment" she knew Powell was the one.
See more in the video below.