Lady Gaga will be making a visit on “American Idol” to give advice to the remaining contestants. Gaga has been one of the biggest pop stars of the generation in only a few years. After making her hit song, “Just Dance,” Gaga became an overnight sensation, which caused her career to skyrocket. So the “American Idol” contestants will probably have a lot to learn from her. Considering that Lady Gaga didn’t have any connections or serious publicity to get to where she is now, then aspiring singers will hopefully learn how to work yourself off to become a star.