LOS ANGELES (AP) — Young children know that name-calling is wrong. Tweens are taught the perils of online bullying and revenge porn: It's unacceptable and potentially illegal.

LOS ANGELES (AP) — A court commissioner on Monday issued a temporary restraining order against Rob Kardashian in response to the reality television star's posting of explicit images of his ex-fiancee on social media last week.

Los Angeles Superior Court Commissioner James E. Blancarte granted the order based on filings by Kardashian's ex Blac Chyna, who also claims he hit her in the thigh earlier this year, knocking her down and leaving her bruised.

LOS ANGELES (AP) — The Latest on a temporary restraining order court hearing in an ongoing dispute between reality star Rob Kardashian and his ex-fiancee Blac Chyna (all times local):

11:50 a.m.

Blac Chyna says Rob Kardashian hit her in the thigh earlier this year, knocking her down and leaving her bruised.

Chyna, whose real name is Angela White, says in court documents filed Monday that she had trouble walking after Kardashian hit her during an argument on April 17.

LOS ANGELES (AP) — Rob Kardashian says Instagram shut down his page on Wednesday following his flurry of posts attacking his former fiancée.

Kardashian then brought his tirade to Twitter, accusing fellow reality star Blac Chyna of infidelity, promiscuity and drug use.

Earlier in the day, he posted explicit photos of Chyna on Instagram. She responded on Snapchat with a claim that Kardashian had beaten her. The post has since been deleted.

Both were top trending topics worldwide on Twitter.