And it looks like he has succeeded in his quest.
The pair looked like they were firmly back in the ring as they attended the Boodles Boxing Ball charity event.
There were no public displays of affection, but Geri smiled widely as she arrived with her financier beau.
When the couple broke up after two and a half years together, there were claims the age gap had caused problems between them.
But it seems 39-year-old Geri – beautiful in a plunging gown in the same shade as the one Pippa Middleton wore at the same London do – had a change of heart.
It's been reported she missed the 31-year-old and decided she had been too hasty in deciding to end their relationship.