By Lucy Marshall If you’re a fan of spicy things, you’re in luck as McDonald’s is adding the “spiciest every burger” to their menu from today, as well as a number of other tasty treats. Whether you’re spending Valentine’s alone, with someone new, your friends, or someone special, the fast-food chain has launched several pink-coloured treats in time for the occasion. McDonald’s fans can also expect some of their favourite, discontinued items to return to McDonald’s restaurants from today (February 7). First up is the McSpicy \- the burger we know and love – is returning, with a scorching twist….