Justin Timberlake says he had only one drink the night he was busted for drunk driving. It turns out that the cocktail packs quite a punch. Timberlake reportedly ordered a $21 concoction called a "vesper martini." Unlike a traditional martini, which contains two and a half ounces of alcohol, a vesper holds more than four ounces. The super-strong cocktail was made famous by writer Ian Fleming in his first James Bond novel, "Casino Royale." Inside Edition’s Les Trent has more.
