We've barely heard a peep from Adele since she welcomed her son Angelo 17 months ago.
But the star took to Twitter on Saturday and posted a pic of herself enjoying a nice cuppa to mark World Water Day.
What's more, she did it makeup-free! The Oscar-winning singer-songwriter wrote: #iLoveWater and so does #drop4drop get involved at http://www.drop4drop.org it's world water day!
- Adele (@OfficialAdele) March 22, 2014
The collage picture also featured her goldfish bowl, using the tap, and her son reaching for his beaker.
In another tweet, she wrote: "Everyone tweet a picture of yourself with water! Drinking, showering, cooking, cleaning... #iLoveWater."