Justin Bieber introduces Selena Gomez to his extended family

Justin Bieber, 17 has introduced girlfriend Selena Gomez 18, to his extended family.

The couple were joined at the Swiss Chalet restaurant in his home town on Stratford, Ontario by his cousins and aunt and uncle.

One source said: "Justin and Selena had lunch with Justin's cousins and his aunt and uncle. They were really sweet and make an adorable couple.

"They looked happy and in love. They acted just like everyday people, very down-to-earth. Justin is part of the community, he's one of us and is as friendly as can be."

Selena introduced her boyfriend to her family in Texas last week.

Selena also spent time with Justin's mother Patti Malette and grandparents at local eatery Madelyn's Diner.

Local resident Taylor Ramsey said: "They looked completely in love with each other.

Selena Gomez hurt by all the hate from Justin Bieber's fans

Selena Gomez talks about how she handles the hate from Justin Bieber's fans.

"The negativity is very uncomfortable," Selena told Bliss magazine. "I mean, like, everybody goes through it if they're in high school. Someone might bully you or say mean things -- it's just a part of growing up -- but when the whole world has an opinion on you and says things when they don't even know you, it's harsh. It gets to me sometimes."

"Ultimately, if you fight back, they're winning. I know it's hard, but let it slide and it'll eventually go away," she explained.

She added, "Although I can read a thousand wonderful comments, one bad comment will throw me. If I'm honest, I can be too sensitive sometimes, but I try not to focus on it. Paparazzi intrusion is constant and that part is not really normal, so whenever there is a situation like that, where I don't feel normal or comfortable, it's very awkward for me and most of the time you'll see me not looking very happy! But you just have to learn to get on with it."

Shirtless Justin Bieber and Selena Gomez Kissing Alot

Justin Bieber and his girlfriend Selena Gomez are making no secret of their love, the couple had a weekend packed with PDA.

The duo went public with their romance at the Billboard Awards with a kiss.

Since then, the teen stars cannot keep their hands off one another. Bieber and Gomez had full on make-out session in the ocean.

Later, the 'Baby' singer was seen in the photo rubbing Selena's feet.

Selena Gomez upsets her parents after ditching her purity ring

Selena Gomez is reportedly at war with her mother and father after ditching her purity ring and hooking up with Justin Bieber!

"When the ring came off, Selena's parents became unglued," a source told American tabloid the National Enquirer.

"Selena got the ring at 12 and never took it off.

"But when things started getting hot with Justin, suddenly she was wearing it less and less.

"Selena's family thinks the world of Justin and isn't opposed to them dating. But they're very conservative people and they'd be heartsick if she did something with him that she'd later regret.

"The family has even gone as far as having people in her entourage report back to them when she spends time with Justin. Selena hates being spied on, and that's pushing her away from her family."

Justin Bieber's mom breaks up romance with Selena Gomez?

Justin Bieber's mom, Pattie Mallette reportedly interrupted Justin and Selena Gomez's romantic New Year's Eve trip, Hollywoodlife reports

A source tells Page Six that Mallette, flew down to St. Lucia when she saw a photo of Justin, 16, and Selena, 18 on Twitter. "[Justin and Selena] were determined to stay unseen, but someone posted a view of the resort on Twitter," the source explains. "Selena left on Jan. 2, leaving Justin alone with his bodyguard, in time for his mom to arrive."

"Justin and Selena arrived on a private jet together from Atlanta with friends and his manager. They then took a helicopter together to the resort, where they stayed in two villas and celebrated New Year's Eve."

Justin's rep says the story is "false."