On October 12 1991, Madonna and Freddy DeMann attended the wedding of entertainment attorney Allen Grubman and real estate broker Deborah Haimoff.
The wedding was held at the New York Public Library. Other guests included Robert De Niro, David Geffen and Mariah Carey.
On October 11 1986, Madonna made a surprise appearance on NBC-TV’s Saturday Night Live, opening the show’s 12th season. It marked her second appearance on the program, having served as host for the premiere of the 11th season in 1985.
On October 10 1984, Madonna’s first EP, Like A Virgin & Other Big Hits!, was released in Japan through Sire Records.
Although three of the include singles (Holiday, Lucky Star and Borderline) had been released before, Like A Virgin would not be released as a single until November 6 1984.
The EP included the following tracks:
Like A Virgin & Other Big Hits! was re-released in 2016 as part of Record Store Day releases. The Record Store Day version was printed on pink vinyl. 
On October 9 2002, Entertainment Weekly published a review of Swept Away after screening the film at the Vista Theatre in Los Angeles on October 7.
Family and friends (and some celebrities) at the premiere included: Donna and Niki, Guy Oseary, Demi Moore, Claudia Schiffer, Matthew Vaughn, Debi Mazar, Herb Ritts, Joe Henry and Madonna’s sister Melanie.
Here’s a snippet of the review:
Drawn, lacquered, and just about as tanned as Goldmember, Madonna, in Swept Away, appears blowsy and middle-aged, and the hard character of experience does something for her. It allows her to leave vanity aside. (Either that, or her vanity now resides in her biceps, which are sinewy enough to strangle a panther.) Sound the trumpets: For the first time since Desperately Seeking Susan, Madonna doesn’t suck as an actress. In a movie career that is by now nearly as benighted as that of Linda Blair or Maria Montez, she comes through with a performance in which her line readings don’t clatter like broken plates, and she looks at least half as relaxed as she does on stage.
On October 8 1996, Madonna’s You Must Love Me music video premiered on MTV.
You Must Love Me was released by Warner Bros. as the first single from the Evita soundtrack. The song was written by Tim Rice and Andrew Lloyd Webber, and it won an Academy Award for Best Original Song in 1997.
Madonna filmed the music video for You Must Love Me on 31 August 1996 in California, while she was eight months pregnant with her daughter Lourdes. Madonna stood behind a piano to hide her pregnancy.
On October 7 2009, Madonna’s Celebration single was released as a 6-track CD maxi-single by Warner Brothers in the USA.
This edition, along with the US 12″ vinyl pressing that followed, featured unique artwork created by Mr Brainwash which is based on a Wayne Maser photo from 1992. This varied from the party-shot collage used for the single internationally.
Tracklisting:
1 – Oakenfold Remix
2 – Benny Benassi Remix
3 – Oakenfold Remix Dub
4 – Benny Benassi Remix Edit
5 – Benny Benassi Dub
6 – Johnny Vicious Club Remix
On October 6 2015, Madonna had an amazing time on stage with Daniel, her honorary Unapologetic Bitch, during the Rebel Heart Tour stop in Toronto, Canada.
I couldn’t help but share some adorable screen caps of Daniel on stage with Madonna — Enjoy! – Jay
Today In Madonna History 