(Cover) - EN Showbiz - Justin Bieber has taken Selena Gomez to visit his hometown.

The singing sensation was accompanied to his sister's belated birthday gathering in Canada by his 18-year-old girlfriend, who met his extended family.

The trip comes after the pair enjoyed a romantic break to Hawaii together after sharing a public kiss at the Billboard Music Awards. Prior to visiting Canada, the couple also spent time at Selena's home in Texas.

The talented twosome were spotted enjoying lunch at the Swiss Chalet in Toronto on Wednesday. A source has revealed that they were joined by his cousins, aunt and uncle at the restaurant, and were relaxed whilst they tucked into a variety of hearty meals.

"They were really sweet and make an adorable couple. Justin comes here whenever he's in town. For lunch he had the Grilled Chicken Caesar Salad and Selena had a cheese burger with fries," a source told Hollywood Life.

Justin, 17, and Selena were also seen spending time with his father Jeremy and half-siblings, Jazmyn and Jaxon, at a local park. The pretty brunette was apparently a hit with her beau's family who instantly warmed to her down-to-earth nature.

"They looked like one big happy family. The little kids took to Selena straight away and they were all laughing and joking around. They couldn't have been happier," a source revealed to Us Magazine.

The American stars are rumoured to have been romancing for several months, but only went public with their relationship at February's Vanity Fair Oscar party. Selena has received several death threats from a number of Justin's devoted fans since they stepped out together.

"Selena Gomez is dangerously close to a long, slow painful death," one fan wrote on Twitter. (C) Cover Media