Selena has posted cute pictures of herself and her grandparents on board a private jet on Twitter and Instagram.

In one of the snaps on Instagram, she is seen posing with grandfather, whom she calls, 'papa' who is smiling as he holds his glasses.

In another one on Twitter, she is sitting on her grandmother's lap, stretching out her legs as both of them smile. The caption of the photo reads: "Nana is my sunshine."

On Twitter, she also posted a picture of her 3-year-old self juxtaposed with a recent one, with a caption that read "Emotional lol."

This was an eventful week for Selena who became the Instagram queen with 70.3 million likes, beating her friend Taylor Swift who has 69.5 million followers. On the photo-sharing platform, she is already ahead of Kim Kardashian who has 64.1 million likes; Beyoncé, 63.7; and Justin Bieber, 61.8.

She responded to the Instagram title by being modest about it, saying that "Yo just know that I'm fully aware having the 'most' of anything isn't what's important. It's how you use your platform. Not how big it is"