Ms Simpson told The Sun on Sunday: "She asked me to tell her what happened. She seemed unhappy with the fact that we had left a nightclub in a cab together to go to my car."
Ms Simpson claimed pregnant Coleen first contacted her through Instagram while she was still on holiday in Spain.
The 31-year-old striker had earlier been seen dancing on the tables and singing Oasis songs during what sources close to him called an 'all-day, all-night' drinking session with friends close to his £6million home.
Rooney posed for selfies with fans at a host of bars and restaurants near his Prestbury home before attempting to drive home in a black car owned by the 29-year-old office worker from Salford, Greater Manchester, just after 2am.
Rooney is worth more than £80million and should the couple split, it could spark a tense divorce battle worth millions.
- With Daily Mail