Looks like mermaids and the under-the-sea world are Priyanka Chopra and Nick Jonas’ daughter Malti Marie Chopra Jonas’ latest obsession! Priyanka recently shared glimpses from her daughter’s fourth birthday celebration on Instagram Stories, revealing a beautifully curated mermaid-themed party. Dad and singer Nick Jonas also shared a post. Malti turned four on January 15. The photo shared by Priyanka featured a backdrop reading “Malti’s 4th Birthday”, decorated with mermaid tail balloons, seashells, starfish, and ocean-inspired hues of teal, blue, and pink. A themed birthday cake with sea elements and the number 4, along with a mermaid-style table cover, net decor, and matching treats, completed the magical setup. Nick Jonas also marked the occasion by sharing a photo of Malti on his Instagram Story, writing, “I can’t believe it. Our little angel is four 🎂.” See posts by Priyanka and Nick on daughter Malti’s birthday: (Photo: Priyanka Chopra/Instagram) (Photo: Nick Jonas/Instagram) Priyanka Chopra’s mother Dr Madhu Chopra shared unseen family photos with her granddaughter and wrote,“You made me a grandmom and filled my life with magic. …