Pussycat Doll turned X Factor judge Nicole Scherzinger has confirmed on Twitter that she will be making another non-music-related TV appearance courtesy of US sitcom ‘How I Met Your Mother’.

The former Doll has been rehearsing with the cast of the show and is shooting her scenes tomorrow, before promoting her forthcoming single, RedOne-produced ‘Poison’.  Joseph Khan, who recently created Eminem and Rihanna’s ‘Love the Way You Lie’ visual feast is directing the video for the song.

Scherzinger currently features on Enrique Igleasias’ top ten UK single ‘Heartbeat’.

'Poison' will be released on October 15 in the UK.

Watch the video for 'Heartbeat' below: