Serena (aka Georgina Reilly) is L&P's social media expert. Marshall Whitman, smelling an opportunity to ingratiate himself with the higher ups, takes her onto his Special Projects unit, which is a very desirable job.
She's now the only female in what was once a comfortable boy's club (with Marshall, Ricardo and Ben) which makes Serena's new job even harder.
But there's no way she's going to give them the upper hand...
These are the most played songs on her ipod: