The Sun reports Natasha Giggs, who secretly bedded hubby Rhodri's elder brother Ryan for eight years, will get £50,000 to appear on next month's Celebrity Big Brother.
A Channel Five source said: "Bosses are hoping she'll dish the dirt on life with Ryan.
"If I was Ryan I'd probably avoid the TV and the papers for January."
Producers tried in vain to sign 28-year-old Natasha for last summer's Celeb BB - just weeks after she spilled the beans on her fling with the Manchester United winger.
The source said: "She's been someone that's been a must-get since the show was relaunched.
"She didn't sign up then but she's agreed to do it now all that stuff has died down a bit."