Rihanna Joins Eminem on Stage for 'Love The Way You Lie'

Rihanna stops by the Opening Ceremony boutique with BFF Melissa on Monday afternoon in Los Angeles.Later in the evening at the Staples Center, the 22-year-old “Rockstar” singer and Travis Barker joined rapper Eminem on stage for their “Love the Way You Lie” collaboration. “I want to bring out a very special guest with me tonight. California, make Rihanna feel at home ya’ll,” Eminem said at Activision’s E3 preview event.