Justin Bieber & Selena Gomez Say ‘I Love You’ In Public!

An eyewitness tells HollywoodLife.com Justin Bieber and Selena Gomez couldn’t stop telling each other, ‘I love you,’ while they were shopping at Armani Exchange in New York City June 28!

It’s official! America’s royal young couple — Justin Bieber and Selena Gomez — are in love! The 17-year-old rockstar and his 18-year-old starlet were shopping at Armani Exchange on 51st and Fifth Avenue in New York City June 28 and an eyewitness tells HollywoodLife.com they couldn’t stop professing their feelings for one another.

“Justin and Selena were holding hands as they shopped and said ‘I love you’ to each other not once, but several times in public. Everyone could hear them,” our source says. “I guess they want to share their love with the world. They were at the store about 5:30 p.m. and stayed for about 20 minutes or so.”

Adds the insider, “Justin’s bodyguard wouldn’t let anyone get to close to them, but that didn’t stop them from showing off their affection for each other. They were just in their own world…dazed and in love!”

Another eyewitness tells us, “Justin bought six Pima Armani Exhange T-shirts, three in white and three in grey. He bought both the v-neck and crew-neck.”

Selena flew into New York from Detroit, where she was finishing her Monte Carlo mall tour. Her third album, When the Sun Goes Down, dropped today. Meanwhile, Justin is busy promoting his new fragrance, Someday.

HollywoodLife.com confirmed with both Selena and Justin’s reps they were in NYC, plus a lucky fan caught a photo and tweeted it of the couple in the store.

These two might be the luckiest stars in the world — not only are their careers thriving, they’re madly in love! Do YOU think they make a good couple? Sound off below!