how long is your baby sleeping?

C
How long is your 2 month old (give or take a few weeks) sleeping in the night between feedings?  Please state whether you are breastfeeding or formula feeding. 
My little one is 7 weeks today and is breastfed. During the night He only sleeps two hours (sometimes less) between feedings. The length of his sleep has been the same since his birth and I was really hoping he would sleep longer by now. Anyone else in the same boat?