On a day out at the zoo in LA, the lovers – who were reported to have broken up – looked very much together.
The Desperate Housewife is clearly still part of the Cruz family, since she was helping look after Eduardo's nephew Leo – the son of his sister Penelope and her husband Javier Bardem.
In between pointing out attractions to the little boy, the duo shared affectionate cuddles.
And at one point Eva, 37, even took charge of pushing the stroller.
The Latin siren had previously spoken of finding love again with Edu, 27, after the end of her marriage to basketball star Tony Parker, telling a magazine she was "very lucky" to find him.