Miley Cyrus has dismissed rumors she has sided with her mother in the wake of her parents' split.

The 20-year-old singer, whose mother, Tish, filed for divorce from her father, Billy Ray Cyrus, on Thursday after 19 years of marriage, citing "irreconcilable differences," reached out to her dad on Father's Day on Sunday.

"Happy Daddy Day @Billyraycyrus," she wrote on Twitter, along with a big love heart. The "We Can't Stop" hitmaker sparked speculation that she is on team Tish, after posting a new photograph of them posing together with her younger sister Noah on Saturday with the caption, "The baddest b*****s in the WORLD @noahcyrus @tishcyrus"

Country singer and actor Billy Ray, 51, has yet to officially comment on the divorce but Miley previously hinted that she has not been able to reach him either. In a message posted to him on Twitter on Thursday, she wrote, "@BillyRayCyrus since your text and email obviously aren't working would you like to talk like this?"