TikTok star Tala Safwan has millions of followers across the Arab world | [Screengrab/Youtube]

Tala Safwan is accused of talking in a sexual manner after a clip of a live video chat on TikTok with a female friend went viral.

Saudi Arabia has arrested a popular Egyptian social media influencer, accusing her of posting sexually provocative content on her platforms.

Tala Safwan, an Egyptian resident, was arrested by Saudi police in Riyadh after posting a live video chat with a friend.

The police said on Monday that they had arrested an Egyptian resident in Saudi Arabia "who appeared in a broadcast on a social media site talking to another woman with sexual content and suggestiveness that could have a negative impact on public morality".

Safwan, who was not named by the police, has been referred to the public prosecution.

In the video, Safwan is chatting to her female Saudi friend and asks her to come over, saying she is lonely in Riyadh. Her friend declines, saying it is 3:30am.

"Even better, because everyone will be asleep and they won't hear what I'll do to you," Safwan replies. "They won't hear your screams from how much fun we'll be having."

Source