Justin Bieber certainly practices what he preaches! The 17-year-old rockstar stopped at nothing to make his girlfriend Selena Gomez’s 19th birthday special!

Justin Bieber went above and beyond his boyfriend call of duty last weekend. It was Selena Gomez‘s 19th birthday and Justin made it more special than ever — look at everything he did for her!

After treating his lady love to sushi at the swanky Geisha House in Los Angeles, Justin, 17, took Selena to Disneyland July 22, where he splurged on a mega-shopping spree.

“fellas..treat a woman right,” Justin tweeted to his followers July 23. And then he did exactly that.

The following day, Justin supported Selena at her concert at the Orange County Fair in Costa Mesa, by doing a surprise performance of “Cry Me a River.” After Selena announced him, Justin gave her a huge hug, which made her smile ear to ear. It was precious.

Later he tweeted, “@selenagomez u did great tonight. proud of u”

Even though he’s young, we’re starting to think Justin is the best boyfriend ever — and some of you agree!

HollywoodLifer Emma wrote: “Justin and Selena are the cutest young couple in hollywood they are very great together they like to go on romantic dates and take pictures together they were meant to be together !!!!”

Added SelenaBieberROCKS: “I think Selena and Justin are totally meant to be! They obviously care about each other and anyone who thinks they shouldn’t be together needs to get a clue!”

Do YOU think Justin Bieber and Selena Gomez make a cute couple? How long do you think they’ll last? Sound off below!