India, Dec. 12 -- Actor Mahesh Babu's wife, former actor and model Namrata Shirodkar, took to Instagram on Thursday to post a sweet birthday wish for her sister, actor Shilpa Shirodkar's daughter, Anoushka Ranjit. Namrata dropped a string of pictures featuring her daughter, Sitara Ghattamaneni, and Anoushka, expressing how much her niece means to her. She wrote, "Happy birthday, my paplu! My sunshine, my strength, my pride. May this year bring you endless happiness and everything your heart dreams of. Love you always and more (heart emojis)." The snaps show her posing with the girls for the camera. One sweet pic sees them both resting their heads on Namrata's shoulders. Sitara also posted vacation pictures with her sister, writing, "happiest birthday nuki tai (heart hands emojis) have the best birthday ever!!! i love u so so so much." As for Shilpa, she took to Instagram Stories and recalled becoming Anoushka's mother 22 years ago, sharing numerous throwback pictures of her daughter. htc...