Weeks after taking a break from the limelight to focus on his health, Liam Payne has been spotted exploring Northern Ireland.The former One Direction singer previously revealed to his fans that he had "no other choice but to postpone" his South American tour dates.The news came after he suffered a health scare, when he came down with a serious kidney infection which landed him in hospital in late August.The 30-year-old told his fans that he had been in hospital for a week and was advised by doctors that he needed to rest and recover. Weeks later, Liam has now been spotted out and about with girlfriend Kate Cassidy and reportedly filming for a 'new travel show' around Ireland.