A promotional shot for the March 2015 Justin Bieber through the years
Donald Trump speaks to a crowd at the Donald, Ivanka and the rest of the Trump family
Caitlyn Jenner is seen at New York City's Caitlyn Jenner then and now
Super Bowl XLIX halftime act Katy Perry rocks Celebrities in leotards
Proof that Janet Jackson has been providing Songs Hot Song of the Day: What to stream and download now