Hailey Baldwin Reveals She Was Bullied By Miley Cyrus!

This weekend, Hailey, 22, and Kendall Jenner appeared on Carpool Karaoke: The Series together. The reality star decided to rock out to Miley’s hit “Party In The U.S.A.”

Then, the “Nothing Breaks Like A Heart” singer joined them in the back seat! They continued to drive around and sing the old hit.

But Hailey and Miley, 26, couldn’t let their dicey past go unmentioned. They’ve known each other since they were kids thanks to dads Stephen Baldwin and Billy Ray Cyrus.

“I would be evil to her,” the “Malibu” singer revealed about her relationship with Hailey. “She would try to play with us, like me and [Hailey's older sister] Alaia, and then we would lock her out of the room and be evil.”

“My older sister and her used to gang up on me,” the new Mrs. Bieber told Kendall. But Miley was unapologetic.

“I had to. It made you who you are, you know? It made you stronger,” Miley said. “Now you can always take like the trolls and s—t. ‘Cause I was such a troll.”

Hailey agreed! “Miley was the biggest troll to me. She prepared me for this industry!” she said.

Another person who surely helps Hailey deal with the trolls is husband Justin Bieber. The couple will be celebrating their first Christmas together this month after secretly marrying in September.