David Beckham was suspected of having late night hotel trysts with multiple women behind-the-back of his Posh Spice wife Victoria, according to court papers filed by a magazine publisher being sued by the soccer superstar in a massive $25 million libel writ.

In Touch Weekly and Bauer, one of the world's largest publishers, used the privilege of court papers to make the seedy allegations against dad-of-three Beckham, claiming in the papers they suspected he carried on an affair with a Los Angeles-based lingerie saleswoman and would secretly meet her at the Figueroa Hotel near Staples Center after LA Lakers basketball games.

COURT DOCUMENTS: Beckham Complaint

Breaking Celebrity News has exclusively obtained the explosive documents lodged in a Californian court last week, in which it's alleged:

* A source told In Touch how the lingerie store worker showed friends text messages she received from Beckham and that In Touch "continued to believe that Beckham did have a relationship with this lingerie saleswoman" even though he and the woman had denied it.

* A source told In Touch that Beckham waited in the lobby at the Sunset Tower Hotel one night "speaking anxiously on the phone" before leaving with a "pretty young blonde woman".

* At least three sets of independent sources -- including "an acquaintance of