50 Cent, Jennifer Lopez, & Diddy Party After Golden Globes

With a $200 million investment in his film production company, 50 Cent is shaping up to be a major Hollywood player. The rapper-turned-actor partied with Tinseltown following Sunday’s Golden Globe Awards, showing up at events for InStyle/Warner Brothers, The Weinstein Company, and HBO.

Christina Aguilera and her new boyfriend Matthew Rutler got cozy at the InStyle soiree, Diddy suited up for HBO’s bash, and Justin Bieber presented Best Animated Feature with True Grit actress Hailee Steinfeld at the awards.

Jennifer Lopez hit up the Fox Searchlight festivities with her new Island Def Jam boss L.A. Reid. She will officially debut her single “On the Floor” on Ryan Seacrest’s KIIS FM show this week.