VIDEO : Christina Aguilera Records Look Into Her Life And She's Back In The Studio

Christina Aguilera has a life filled with family, friends and fun.The 36-year-old pop star has been recording one second of her day, and shared these moments with her fans in a Twitter post on Wednesday. She captioned the montage, ?Grateful for every second of every day.? The one-second snippets included lots of shots of Aguilera spending time with her kids, 9-year-old Max and 2-year-old Summer, as well as her longtime fiance, Matthew Rutler. Fans will also be excited to see shots of Aguilera back in the studio, and even a little bit of audio of her singing.