Olympic gold medallist Jessica Ennis said she would like to be an X Factor mentor - but Sir Chris Hoy and Bradley Wiggins are not as keen.
Olympians Usain Bolt, Jessica Ennis and Tom Daley appear on this week's The Jonathan Ross Show.
Golden girl Jessica Ennis has won gold medal in the heptathlon.
Thousands of people are expected to gather in Sheffield city centre later today for the homecoming of local girl and Olympic heptathlon gold medallist, Jessica Ennis.
The event will be a celebration of Jessica's victory and city leaders are asking those attending to bring or wear something gold in honour of her achievement.
A postbox that was painted gold in Jessica Ennis's home city to celebrate her Olympic triumph has been vandalised.
Graffiti was daubed on the box in Barkers Pool in Sheffield city centre, which has already become a tourist attraction, within 24 hours of it being painted.
A new layer of gold has been applied by a Royal Mail engineer, a Sheffield City Council spokeswoman said.
Jessica Ennis has said that although winning gold at a home Games will be hard to beat she still has more she wants to achieve in her discipline:
Jessica Ennis has said how hard the second day was and how she had to try and, "not get too carried away, but I was so so nervous, and excited as well."
Olympic heptathlon champion Jess Ennis said that despite the pressure of being the unofficial face of the Games, the British public were a huge help in achieving her remarkable feat.
"The crowd was so loud it gave me goosebumps," she told BBC News this morning. "It's like nothing I've ever experienced before."
"I just wanted to run sensibly because I knew I had a good buffer," she said. "I just wanted to give it everything...it was a nice feeling crossing the line first!"
And after just a few hours of sleep, she said she's still coming to terms with her new reality: "I'm still just so excited...I still can't believe it's happened."
Heptathlon Gold medallist Jess Ennis sent an early morning tweet as she came to terms with being Olympic champion:
I can't thank everyone enough for the support they have given me over the past few weeks!I'm blown away! Can't believe I'm Olympic Champion!
Fans crowded into the Don Valley Stadium in Sheffield to watch Jessica Ennis win the 800 metres in the heptathlon, confirming a gold in the event.