2010 MuchMusic Video Awards: Miley Cyrus To Host, Justin Bieber And Katy Perry To Perform admin May 11, 2010 0 Miley Cyrus will be hosting the 2010 MuchMusic Video Awards on June 20th at 9PM EST/6PM PDT. The first performers announced are Justin Bieber and Katy Perry. Here is Cyrus in a promo for the awards: Hollywood Icon MagazineJustin BieberKaty PerryMiley CyrusMuchMusic Video Awards