Tensions usually erupt inside the Celebrity Big Brother house.

But the latest incident of vented frustration has happened online, thanks to Scotty T's agent - who posted a threatening message about Tiffany Pollard, this week.

As reported in The Mirror, Alex Shafiq used his Twitter account to to threaten the reality TV star with violence at the show's end-of-season party, Friday.

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Apologised: Alex Shafiq used his Twitter account to to threaten the reality TV star with violence at the show's end-of-season party, Friday.

The talent manager posted the sinister message on Monday night, saying: 'Tiffany. Imma knock you out Friday. KMT. #CBB.'

His comments come after dynamics between Tiff and Scotty have continued to flare-up, with the pair regularly clashing on the Channel 5 show.

After fans of the series raised concerns over the message, Alex returned to his account where he posted a rather contrite message.

See CBB updates as Scotty T's agent apologises for threat to 'knock out' Tiffany Pollard

Not pleasant: The talent manager posted the sinister message on Monday night, saying: 'Tiffany. Imma knock you out Friday. KMT. #CBB.'

Too much? Alex's annoyance seems to be related to the fact Tiffany is constantly trying to seduce his client on national television

'Sorry,' he tweeted. 'Joking about violence isn't big or clever. Big love to Tiff.'

He later added further context, posting: 'I don't hate anyone. Banters banter. It's just jokes. No hate or malice on this page'.

Not that he hasn't directed previous online insults at the contestant.

Recently laughing at her physical appearance, he previously argued that she resembled one of the lead characters in 2004 comedy White Chicks.

He said: 'Tiff. You a cross between Marlon & Shawn. That's why Scotty ain't gon there. Lol. #CBB.'

Hoping his client wins: Alex, who manages Scotty T (pictured) later added further context, posting on Twitter: 'I don't hate anyone. Banters banter. It's just jokes. No hate or malice on this page'.

Friends: Alex is also friends with Gareth 'Gaz' Beadle (pictured), who also appears in Geordie Shore

Alex's annoyance seems to be related to the fact Tiffany is constantly trying to seduce his client on national television.

Not that Tiffany has irked only Alex, of course. She has also annoyed Darren Day's wife, Stephanie Dooley, for her continuous flirting with her man.

Speaking on ITV's Loose Women recently, she said: 'The after show party will certainly be interesting won't it…'