Rihanna has had quite a busy day! After chatting on Good Morning America, the latest spokeswoman for Viva Glam continued to promote her latest collection for Mac Cosmetics.

She was spotted leaving a Mac store in Soho, where she had launched and promoted the lipstick.

Rihanna also took time to sit down with E! News to tell more about the great campaign. You can watch the interview tonight on E! News at 7 p.m. ET or check back here tomorrow for a video.

Check out some photos of Rihanna at the Viva Glam event after the jump, and the candids in our gallery.