After winning an Emmy Rami Malek now has the challenge of portraying the late Freddie Mercury. Malek told ET at the Golden Globe Awards "I will sing a little bit," While Malek might not share Mercury's legendary four-octave range, his Mr. Robot co-star, Christian Slater, assured us that Malek will do more than hold his own. Slater explained. "We share dressing rooms, and I put a cup up and I hear him singing in there, It's going to blow everybody away."