Amy Robach and Andrew Shue may have separated, but it's safe to say that the blended family they created during their marriage is still as close-knit as ever.The former GMA star's daughters, Ava, 20, and Annalise, 17, have remained on good terms with their mom's ex-husband - and it's so heartwarming to see.Over the weekend, Annalise took to Instagram to share a photo of Andrew and his son Nate, 26, enjoying a meal out in New York City.VIDEO: Amy Robach and Andrew Shue's awkward interview revealed Annalise shared the photo on her Instagram account, alongside two smiling face emojis. The teenager had recently shared a public tribute to Nate - whose film, Senses has been nominated for a number of awards at Cannes this year.She wrote: "Proud lil sis," on her instagram Stories, while her older sibling Ava wrote: "[applause] for big brother".MORE: Amy Robach's grown-up daughter Ava is taking after famous mom in more than one wayMORE: Amy Robach and Andrew Shue's staggering joint networth of $100M is now dividedNate shared both posts on his own Instagram Stories in appreciation.