Adele’s made no secret about having babies on the brain. But, with Las Vegas said to have offered her big bucks to extend her residency, heat has been told the singer is considering putting family plans with rumoured fiancé Rich Paul on the backburner.It’s been reported that the 34 year old has been offered a whopping £1million per night to return at the end of the year to her Caesars Palace residency, which had been set to end this month.