Britney Spears' first husband has claimed he enjoyed three-in-a-bed romps with the star.
Jason Alexander - who was married to Britney for just 55 hours after the pair wed in Las Vegas in 2004 - has revealed how the singer took part in drug and drink-fuelled lesbian romps and group sex with female dancers.
American footballer Jason, 25 - a childhood friend of Britney's - told Britain's Sunday Mirror newspaper: "She stripped down and was dancing naked on the table with a bunch of dancers.
"They were squeezing her t**s and a**. I saw her walk back to one of the bedrooms with one of the female dancers.
"Every guy would love to see buck-naked b*****s going at it and that is exactly what was behind door number one. Britney and this girl were having some lesbian fun so I dropped my pants, hopped right into it and enjoyed every second."
Meanwhile, Britney's estranged second husband Kevin Federline, visited the troubled star at Malibu's Promises rehab clinic - where Britney is on suicide watch after allegedly trying to take two bottles of painkillers.
Putting their bitter divorce aside, Kevin told Britney: "I'll stand by you if you clean up your act. I just want you to get well."
After leaving rehab for the second time last week, Britney was photographed furiously attacking a car with an umbrella when Kevin - who was looking after their two children, Sean Preston and Jayden James - refused to see her.
She later returned to rehab, after fearing her erratic behaviour could cost her custody of her sons
On searching the troubled star, staff at Promises allegedly found a "death list" written by Britney which listed her enemies.
Top of the list was Kevin.
