Jason Derulo sounds off on Chris Brown's "retirement" and Andy Cohen offers his totally sincere support.
Part II: Jason Derulo reveals how he and Jordin Sparks first started dating and Yvette Nicole Brown dishes on working with Jeff Probst.
Part I: Jason Derulo reveals the most surprising thing about touring with Lady Gaga and Yvette Nicole Brown sounds off on the craziest thing she saw at Comic-Con.
Jason Derulo predicts which men Yvette Nicole Brown would get frisky with.
Jason Derulo dishes on his relationship and new song with Jordin Sparks.
Andy Cohen surprises Yvette Nicole Brown with one of her old autographs.
Part I: You might not believe what type of instrument Mariah Carey used to write “All I Want for Christmas is You.”