Southern Magnolia sieboldii Blooms in Early Spring

We have a tiny little Magnolia tree we planted about 3-4 years ago and all it does is bloom like crazy about this time of year. It never seems to grow or put out many leaves but the blooms are very pretty. It's not the traditional Magnolia tree with the big waxy leaves, I'm pretty sure it is a Magnolia sieboldii tree but it really hasn't grown much since we planted it, and today it is the photo of the day.