Britney Spears had this to say about her latest acting role: “Working at ‘How I Met Your Mother’ has been so terrific.”Everyone, including the cast, the crew and the producers, has been wonderful and Abby is such a fun girl to play. I’m having a blast!” Word is out that she has been arriving to work on time, and is prepared by having her lines memorized and the cast are on record saying they are enjoying working with her. She debuted her latest single and video yesterday and seems to be getting decent reviews.. even though the video is a cartoon!! Happy news for her, which is nice! I wonder how much the show is paying Britney because their ratings are going to go through the roof (at least for that night)!