Roc Nation wastes no time in adding to their already powerful line-up by signing Ester Dean who is well known for her pen skills as she has written for artist such as Rihanna, Nicki Minaj and Katy Perry.

Not only has Ester Dean written a lot of hits but she has had one or two in her short lived career thus far, including the 2009 smash single “Drop It Low” featuring Chris Brown and “Hot Toddy” which features Usher and her newly found boss Jay-Z. Her debut album is set to be released under Interscope this year, so be on the lookout for that.