Peter Andre took to social media with the sweetest photo of his two children Junior and Princess whom he shares with his ex-wife Kate Price.MORE: Princess Andre stuns in navy blue bridesmaid dress at Katie Price's younger sister's weddingThe stunning snap featured 17-year-old Junior posing beside his 15-year-old sister and they looked closer than ever. The duo were both dressed stylishly in full black ensembles.WATCH: Peter Andre beams with pride at son Theo's special talentCaptioning the picture, the Mysterious Girl singer penned: "I love you both beyond words.