According to The Sun, the singer is an avid fan of the BBC One Saturday night entertainment programme.
"She reckons it's the greatest TV show she's seen in years," said an insider.
"Obviously, this year she hasn't had the busiest work schedule so she has spent a lot of time in front of the box."
The source added: "She thinks the show is an absolute hoot and has asked producers if she can star in an upcoming episode.
"They’re giving it some thought but are understandably in two minds as to whether a junkie, wrapped in silver, jumping through holes will go down well with the prime-time viewing public."
Hole In The Wall, which includes regular team captains Darren Gough and Anton Du Beke, features celebrities jumping through unusual shapes in a foam wall to avoid being knocked into a ditch of water.