A photo posted by Christina Aguilera (@xtina) [1] on
Happy New Year, indeed! Christina Aguilera rang in 2016 on Sunday when she posted a loving new Instagram with her fiancé, Matthew Rutler. The pop star was all wrapped up in a blanket (and Matthew's arms) at a Steelers football game, and captioned the snap, "Wrapped in love & happiness, great way to kick off the New Year! Go Steelers!" It's nearly been a whopping two years since Christna and Matthew got engaged [2], during which they've welcomed their baby girl, Summer Rain [3]. They even celebrated her first birthday [4] back in August! Get another look at their sweet snap above, then see just how much Christina has changed [5] over the years.