Playtime is over kiddos, time to get back to work! Celebs are easing back into the groove of things as the first week of January gets into full swing. Click through to see who's already back in the office and who's back to "work."
"Back to work today! I can’t wait to see everyone. I hope I remember their names." -- Ellen DeGeneres, who may have had one too many gallons of spiked punch over the holidays