Rumours for how is going in:
From Digital Spy
BLUE Peter babe Zoe Salmon and Heartbeat star Tricia Penrose are to enter Celebrity Fame Academy.
The TV beauties will join socialite Tara Palmer-Tompkinson, 35, and ex-EastEnder Shaun Williamson, 42, on the BBC 1 reality show.
The programme, which will help raise money for Comic Relief, will also include Linda Robson, 48, of Birds Of A Feather fame.
CBBC presenter Angellica Bell, 30, and DJ Colin Murray, 29, are also slated to appear.
The show will be hosted by Claudia Winkleman, 35 and have 13 contestants in total.
Producers are hoping there will be fireworks among the celebs, some of whom are determined to carve out a career in singing.
A show insider said: "Some of the celebs have quite a bit of singing experience whereas others have never sung a note before in their lives.
"It will be interesting to see which contestants the viewers warm to because we have quite a line-up of colourful characters."
Blue Peter presenter and ex- Miss Northern Ireland Salmon, 24, has told friends she is hoping to belt out Abba tunes as she is a diehard fan of the Swedish band.
Penrose, who tried to launch a solo music career in the past, will be plumping for Motown classics.
The actress has also appeared as Lisa Stansfield on Celebrity Stars In Their Eyes twice.
Shaun Williamson, who also appeared in hit comedy Extras, is also a singing pro and part of a 10-piece band.
He appeared as Meatloaf on Celebrity Stars In Their Eyes.