, and ET will be liveblogging all of the night's biggest moments, best dances and the very first elimination of season 29!Ahead of Tuesday night's show, ABC unveiled a sneak peek look of the comedic cold open, which features new host Tyra Banks teaching the celebrity contestants how to «smize.» Tyra coined the term, which means «smiling with your eyes,» while hosting .«Hello, celebrities, it's Tyra,» the model says at the beginning of the video.