Allergan plc (NYSE: AGN), formerly known as Actavis plc, wasted no time in acquiring another publicly traded company. Last week, Allergan picked up Kythera Biopharmaceuticals, Inc. (NASDAQ: KYTH) for $2.1 billion, payable 80% in cash and 20% in new AGN shares issued to KYTH shareholders. Kythera’s only marketed product is Kybella™, an injectable drug that is the first and only approved, non-surgical treatment for double chin. The acquisition is expected to be breakeven in 2016 and accretive thereafter. Actavis, er, Allergan remains committed to de-levering to below 3.5x debt to Adjusted EBITDA by the end of the first quarter of 2016.