Kim Kardashian just got married over the weekend in Florence, Italy. And she has already changed both her Twitter and Instagram handles to that of her new husband Kanye West’s surname. The 33-year-old transformed into Kim Kardashian West on Wednesday on the social media sites while still in Ireland on her honeymoon.It is unclear whether Kim has legally changed her name, but it is certainly Twitter official. Meanwhile, the newlywed couple went trekking and mountain biking yesterday before going to a local pub for a pint of Guinness, it has been confirmed. The loved up pair and four of their staff arrived at a popular mountain biking company in Ballyhoura, County Limerick yesterday.