Ludacris gets upset at Justin Bieber’s comedy roast over what? Looks like it was not a night full of laughs as some of the roaster participating as well as audience members seemed to be taken aback by some of the joke made in honor of 21 year old Justin Bieber. One of those people not pleased with some of the content for last night’s laugh fest. Ludacris. Find out what had the ATLien turned off inside.