Myleene Klass was reportedly forced to call police after a bust-up with her ex-husband after he allegedly smashed an intercom system at her home.
The TV presenter and 'Loose Women' star was apparently left so shaken by the altercation with Graham Quinn at the house she rents in Highgate, North London that she got police involved.
Police officers were sent to the security guard's home in St Albans, Herts after watching CCTV footage of the incident, according to reports.
The 40-year-old later agreed to be questioned under caution and was accused of committing criminal damage, which could result in him being charged, reports The Sun.
A source told the newspaper: “Myleene was left really shaken. She really didn’t want to make a fuss, but she didn’t feel she had any option.
“She has left it up to the police now and just wants to put the whole thing behind her.”
Myleene met the former bodyguard in 2001 and eventually wed in 2011, but the marriage collapsed six months later.
The former couple - who have two daughters, Ava, seven, and Hero, three - divorced last year.
Earlie this year, Denise Welch hit back at Myleene following comments she made about the ‘Loose Women’ panel becoming too “post-menopausal” and “ranty” before she joined.
However Denise - who quit the show last summer - was clearly not impressed with Myleene’s comments and tweeted her directly, saying: “Sadly ratings suggest most viewers don’t agree with you.”