She jetted into Mexico to walk down the aisle as a bridesmaid for her close friend. But it seems that Selena Gomez has found the time to spend a lazy day sunbathing with her bf Justin Bieber. The pair were seen soaking up the sunshine in Cabo, Mexico, and appeared closer than ever. The 19-year-old singer showed off her incredible figure in a bright aqua blue bikini as she lounged next to Justin. And it wasn’t just onlookers who were admiring her toned figure, it seemed young Mr Bieber also appeared to approve of the view as he sat watching his girlfriend.  The 17-year-old was eager to capture his beautiful girlfriend and was seen taking a snap of her with his camera. The singer placed a loving hand on Selena’s thigh as she posed for her him. The Baby singer was seen relaxing in a pair of cut off denim shorts but was seen sporting a bandage on his left leg. As well as capturing his gorgeous girl Justin was also seen playing on his phone and teasing Selena who stretched onto his lounger to see what he was doing. Selena did spark rumours that the couple were engaged by wearing a ring on her engagement finger earlier today but her representative has told Us Weekly that the pair are not engaged and Justin has not proposed. After jetting into Mexico that the couple wasted no time in topping up their tan and enjoying a romantic afternoon by the pool.  Selena is said to be a bridesmaid for her close pal Shannon Larossi.