Kristen Stewart is allegedly getting revenge following her split from Twilight co-star Robert Pattinson.According to UK's The Sun, Stewart reportedly started hanging out with Katy Perry's ex-boyfriend Travie McCoy -- after she found out the Fireworks singer had been getting close to Pattinson.

Robert Pattinson posed with Beyoncé backstage at one of her concerts with the Death Grips music band.

Robert Pattinson is getting sexy with an unidentified woman for his latest Dior Homme ad campaign.The actor, who split with Kristen Stewart earlier this year, is seen grinning in a bathtub. In the shot, the Twilight star smiles up at a woman while she rests her bare legs on the tub.

With a newly attached director in Sam Taylor-Wood and screenwriter Kelly Marcel rapidly penning away at the script, the 50 Shades of Grey casting process looks like it will undoubtedly be picking up soon.