LOS ANGELES (Reuters) - Justin Bieber marked his first Thanksgiving as a married man, saying that "love isn't always easy" but adding he was trying, like Jesus Christ, to be more patient and selfless. The Canadian pop singer, 24, who married model Hailey Baldwin in a hush-hush civil ceremony in September, told his 102 million Instagram followers that Thursday's U.S. Thanksgiving holiday was the first he had hosted. "First thanksgiving as a married man, first time hos ting thanksgiving," Bieber wrote in a posting on Friday. "Relationships are hard and love isn't always easy but thank you Jesus for showing...