Rory McIlroy returned to Northern Ireland for the first time since becoming a Masters champion. Curiously, however, wife Erica Stoll was nowhere to be seen. The golfer has been basking in the glory on last Sunday's sensational achievement,

Rory McIlroy has returned to Northern Ireland following his stunning Masters triumph, but his wife Erica Stoll was not pictured with him as he touched down in Belfast

During McIlroy's outing at the Masters Tournament in Augusta in April and following his epic win, there was an uptick in curiosity about his relationship. Now, LPGA star Charley Hull is sharing her opinion on why that is.