Tensions are rising between The Real Housewives of Beverly Hills co-stars Garcelle Beauvais and Erika Jayne.

In a sneak peek at this week’s episode, Erika seemingly reignites the drama with Beauvais after she curses out the actor’s 14-year-old son Jax after getting turned down by his older brother, Oliver.

Erika curses at Jax while he attempted to gather one of her birthday floral arrangements

In the sneak peek clip at this week’s episode, Erika Jane exhibited some inappropriate behavior toward Garcelle Beauvais’ two sons while attending the actress’ birthday party.

First, Jayne attempted to flirt with Beauvais’ oldest son Oliver but was immediately turned down.

As everyone was preparing to leave the party, Erika turned her attention over to Beauvais’ 14-year-old son Jax who she cursed out for gathering a floral arrangement.

“Wait, what are you doing here? Get the f-ck out of here. Get the f-ck out of here. Get the f-ck out of here before you get in trouble,” Erika demands of Jax.

Dorit Kemsley tried to de-escalate the situation.

In her confessional, RHOBH star Kemsley, who was seated beside Erika amid the drama, tells cameras, “Oh my God, oh my God. I know Erika’s drunk and I know she’s joking around but that’s Garcelle’s son. He’s 14 years old. I feel sick to my stomach.”

Back in the scene, Kemsley tries to settle the situation by telling Erika, “He’s getting the flowers for his mama.”

Before he and his family leaves, Jax explains what went down with Erika to Garcelle.

“I just got violated for grabbing flowers. When I grabbed the flowers, she was like, ‘What are you doing here? Get the f-ck out of here.’ I was like, ‘Damn,’” he shares.

“Erika said that to you? Are you okay?” Garcelle questions.

Garcelle confronts Erika for the way she behaved toward her son

After learning what Erika Jane had said to her son, Garcelle approaches her castmate with a message.

“Erika, you hurt Jax’s feelings. Don’t talk to him like that. You said, ‘Get the f-ck out of here.’ That’s not okay,” she states.

Later in a confessional, Garcelle slams Erika for exhibiting such behavior toward her sons.

“How many other family members of mine is she going to go after tonight?” she asks. “First Oliver, now Jax? She’s done.”

In a tweet, she also noted that she didn't know that Kyle Richards and Kemsley, along with their husbands, laughed at what happeend:

Watch the sneak peak clip below: