Selena Gomez And Ariana Grande's Moms Sent Support To Demi Lovato And It's Heartwarming

    "The world is a better place because of these infectious smiles. My heart hurts."

    Yesterday, Demi Lovato was hospitalized in Los Angeles. With the news, fans and celebrities quickly started sending thoughts and prayers to the singer via social media.

    Two of the most heartwarming messages of support came from Selena Gomez and Ariana Grande's moms, who have both known Demi personally for years.

    Selena's mom, Mandy, posted a throwback photo of Selena and Demi on Instagram with the caption: "This was exactly 10 yrs ago at S, Sweet 16. @ddlovato we love you. The world is a better place because of these infectious smiles. My heart hurts."

    Selena and Demi starred together on Barney & Friends when they were younger before they both became Disney Channel stars.

    When Demi's documentary Simply Complicated was released in October, Selena was quick to show support for her friend as well:

    Meanwhile, Ariana Grande's mom, Joan, posted a heartfelt note about Demi to her Twitter page:

    Twitter: @joangrande / Via Twitter: @joangrande

    Joan discussed how kind and generous Demi has always been, especially to Ariana and her brother, Frankie.

    Joan wrote, "She was there for Frankie during his work with sobriety...& as we know he just celebrated his ONE year. She's always been so supportive of Ariana as well, sharing experiences with the fame and celebrity and notoriety of growing up in a very public space."

    Ariana also posted her own message of love following Demi's hospitalization:

    Twitter: @ArianaGrande / Via Twitter: @ArianaGrande

    Joan then went on to ask people to be nice to each other today and every day. She said, "Let's ALL make a deal today...Let's try to be nice to everyone, let's try to remember that we are ALL human."

    We're all rooting for you, Demi!