Video: Yahoo CEO Terry Semel and Tom Cruise at CES
Video: In keeping with the tradition of trotting out stars at CES with movies or music to promote, former Hollywood mogul and now Yahoo CEO Terry Semel called upon his old friend Tom Cruise, as well as Ellen DeGeneres, to spice up his keynote, which suffered a few glitches. Cruise was promoting his new movie, "Mission Impossible III," which is debuts in May.