Snapshots: Mariah Carey & Dem Babies enjoy fun day out with dolphins...

A noticeably slimmer Mariah Carey appeared to have had lots of fun while taking her twins out on an educational trip to the Georgia Aquarium on Friday. 

They looked at dolphins, the only mammals alive that can hit a note as high as her. She also beamed as she posed for cameras. The last thing on her mind was an impending divorce from her estranged husband Nick Cannon.

This separation has certainly done some positive wonders. She's lost a lot of weight, wears nice, age-appropriate clothes (if only she could wear flats to complete the transformation) and has put a lot of focus into her upcoming tour. 

 Photos: Mariah's Instagram