Iggy Azalea Explains Her Boob Job To A 10-Year-Old, FKA twigs + Robert Pattinson Are Engaged + More On First Dibs

Iggy Azalea opens up about opening up about her boob job to a 10-year-old, FKA twigs and Robert Pattinson are tying the knot, Rihanna pranks Jimmy Kimmel with a surprise performance of "Bitch Better Have My Money," and more on First Dibs.