Charlie Sheen‘s ex-wife Brooke Mueller is banging down his door, ready to collect on the huge bill — about $15 million — she claims he owes her for unpaid child support.

Brooke informed an L.A. County judge she wants Charlie to cough up the money ASAP. In docs filed Thursday, and obtained by TMZ, she says the ex “Two and a Half Men” star owes her $8,967,600 in child support plus another $6,418,643 in accrued interest.

And, the kicker … mama wants it paid in full in 30 days!

Brooke explains Charlie was ordered to pay her $55,000 per month in child support in April 2010, and there were no issues until July 2011 … when he started sending either partial payments or failed to make any payments at all. So, she wants the court to make him pay what she’s rightfully owed, plus $25,000 in attorney fees and costs.

Charlie and Brooke were married between 2008 and 2011 and share 16-year-old twin sons.

TMZ has reached out to Charlie’s attorney for comment … so far, no word back.

Netflix is going to buy Warner Bros. … and they are dropping an insane amount of cash in a move that most believe will reshape the entertainment industry.

News broke Friday morning that Netflix agreed to purchase Warner Bros Discovery’s TV, film studios and streaming division for $82.7 billion — an equity value of $72 billion — in a freaking cash and stock deal!

As you know … WB had a for sale sign out for a few weeks … and a bidding war was underway, which included Paramount Skydance, along with the winner, Netflix.

Kyle Richards shared her candid response to learning a few people tried setting fashion designer Rachel Zoe up with her estranged husband, Mauricio Umansky — bluntly stating she’s “too old for him.”

Check it out — she gave Andy Cohen on “Watch What Happens Live” Thursday her honest response to the scenario … adding that it’s not a dig at Rachel, but to Mauricio.

ICYMI, Rachel made her “The Real Housewives of Beverly Hills” debut during the Season 15 premiere and told Kyle 3 people tried setting her up with the real estate mogul while they were in Aspen. But, she said she immediately turned it down because he’s Kyle’s ex.

Kyle also addressed Mauricio’s “new modeling gig” — likely his recent sexy photoshoot with fashion brand Ari SoHo. She said he “looks good” but isn’t quite sure how she feels about seeing her ex’s shirtless pics.

As you know, the pair confirmed their separation in 2023 after 27 years of marriage, though neither has filed for divorce. Mauricio has been spotted getting close with a handful of women since … while Kyle has not publicly introduced any potential partner.