Brooke Mueller will be allowed to see her children in rehab.

The former wife of Charlie Sheen is currently being treated at the Betty Ford Clinic for her addiction issues and will be allowed to see her four-year-old twins Bob and Max for a few hours on Sunday (19.05.13) in the company of a court-appointed monitor, according to RadarOnline.

This will be the first time Brooke has seen her sons since she was admitted to rehab for the 20th time on May 1.

The children are currently being looked after by Charlie's other ex-wife Denise Richards, even though Brooke recently tried to have them removed to the care of her brother.

A source previously said: ''The judge flatly denied Brooke' request to to have Denise stripped of temporary custody, and placed in the care of her brother in Orange County. There was absolutely no reason that could justify the move, which would only uproot the twins yet again.''

Brooke - who would have retained the $55,000-a-month child support she receives from ex-husband Charlie if her brother was caring for the boys - had alleged Denise had only agreed to take on the children for her own financial benefit, but the actress insisted she isn't interested in money.

The source added: ''Brooke's claims that Denise was only taking care of the boys for financial gain fell flat because the actress signed a sworn declaration that she had refused money from Charlie. Denise's declaration also went on to say that she didn't want any money ever for her care of the boys.''

As well as caring for the twins, Denise, 42, also has daughters Sam, nine, and Lola, seven, from her marriage to Charlie, and adopted little girl Eloise, 23 months.