Okay this one I happen to know because last year I was giving tuition near this area and would eat breakfast at this stall before the tuition session.
This stall is at hawker center next to Bedok Post Office. Run by a group of brothers and sisters who took over the stall previously run by the parents. Not only is the sisters pretty, the brothers are body builders are also good looking.
In the same hawker center you can a fresh hand made chee cheong fun store that is outstanding.
If you happen to be nearby, do check out these 2 stalls.