Justin Bieber and Selena Gomez Kiss at Billboard Awards

Justin Bieber and Selena Gomez want the world to know that they're happy, and so adorable, together. Justin won the Best New Artist award at last night's Billboard Awards.

Selena Gomez kissing Justin Bieber picture

When Bieber's name was announced, he and Selena stood up and broke the hearts of millions of girls across the world. Selena's a brave girl! This couple is one of the cutest in Hollywood, hands down.

"I'm 17 and I want to thank God because he has blessed me so much," Bieber said at the podium as Gomez and his mother looked on proudly.

It's the most high-profile kiss yet for the power-couple, who came clean with their romance earlier this year — holding hands at the Vanity Fair Oscars party in West Hollywood.