Wiggly Kitchen Faucet

When we bought our home four years ago, we pretty much replace most of the appliances in the kitchen including the microwave and the dishwasher. We also replaced the kitchen faucet before we moved in. I don't know what happen though because when we came back from Korea, it is kinda wiggly and leaking already so my husband is planning to get a new kitchen faucet in order to eliminate the leakage problem.

I told hubby to have a plumber look at the plumbing area when replacing the faucet because it is leaking under the sink too. I hate looking down there when its messy, good thing the kids passed the stage where they want to get into everything.