Usher is said to have got secretly married to his long-time girlfriend Jennifer Goicoechea. The 45-year-old rapper reported got hitched to his partner, 40, after whisking her off to the ceremony just after his Super Bowl LVIII halftime show. People have reported “multiple sources” confirmed the pair had got hitched just days after they apparently obtained a marriage license in Clark County, Nevada. After the Super Bowl, Usher and music executive Jennifer were seen together in Las Vegas, with Usher wearing a gold band on his left ring finger. Jennifer was dressed in an all-white pantsuit, while…