Singapore is too bright to view the stars. According to Tasos (Astronomical Society of Singapore), Pulau Semakau is far from mainland's Lights, and might allow you to view the stars more clearly.
In case you are interested in an overnight trip, you can contact Tasos for schedules and pricing below.
Tasos --> http://www.tasos.org.sg/semakau_island_stargazingTASOS%20-->%20/semakau_stargazing.html
Our Blog --> http://sengkangbabies.blogspot.com/2011/12/star-trails-in-singapore.html
Where can you find stars in Singapore?
All kids need sunshine, fresh air, friends, and a good caring heart for others. And for the matter, so do parents. Find out where to go when you are ready to stop and smell the roses.