X Factor 2011: Marcus Collins accused of having backstage Botox injections

Has X Factor contestant Marcus Collins been having backstage Botox injections

Too smooth Marcus Collins has been accused of having backstage Botox injections before X Factor live shows

Too smooth Marcus Collins has been accused of having backstage Botox injections before X Factor live shows

Over the top: At just 23, the hairdresser would be considered far too young for the treatment

Over the top: At just 23, the hairdresser would be considered far too young for the treatment

The Botox Factor: Kitty Brucknell admitted to having regular jabs prior to the series

The Botox Factor: Kitty Brucknell admitted to having regular jabs prior to the series

“He”s brilliant”: During an appearance on Loose Women yesterday Gary Barlow described his contestant as “low maintenance”

Hot competition: Marcus was pictured arriving at the X Factor studios today ahead of tonight

Hot competition: Marcus was pictured arriving at the X Factor studios today ahead of tonight”s Guilty Pleasures/ Heroes show

Rehearsal time: Dermot O Rehearsal time: Dermot O

Rehearsal time: Dermot O”Leary and Amelia Lily were also spotted arriving at the studios