The sci-fi flick "Ender's Game" knocked "Jackass Presents: Bad Grandpa" out of the No. 1 spot at the box office this weekend with an estimated $28 million.
During a press junket for the upcoming film "Last Vegas," interviewer Hal Rudnick got stars Robert Deniro, Kevin Kline, Michael Douglas and Morgan Freeman to recite the lyrics to some current popular songs -- including Ylvis' viral sensation 'The Fox.'