Sydney Sweeney celebrated her two Emmy nominations with a teary call to her mom

Sydney Sweeney appeared in two of the buzziest shows of the last year -- "Euphoria" and "The White Lotus" -- and earned Emmy nominations for both.

To celebrate her nominations for best supporting actress in the drama and limited series categories, the 24-year-old made a tearful phone call to her mom.

On HBO's disorienting drama "Euphoria," Sweeney had a standout season as the hopelessly romantic high schooler Cassie who lies to her friends and family about a toxic relationship

Offscreen, though, Sweeney appears to have a much more loving relationship with her mother than her characters do.

In a video shared to Instagram on Tuesday, she wipes tears from her eyes as she speaks with her mom on the phone

In the caption, she thanked her mother for her help fostering her career. "Mom, I love you, we did it through the ups and downs!" she wrote, punctuating with joyful emojis.