Believe it or not, Beyonce turned 35-years-old over the weekend - please tell us your secret B - to celebrate she invited some celebrity friends to a Soul Train themed birthday party.

The guest list included guests such as Solange, Serena Williams, Usher, Diddy, Chanel Iman, Jourdan Dunn, Kelly Rowland, Joan Smalls, Alicia Keys and many more celebs for the '70s bash at the NoMad Hotel in New York.

Check out the best pictures below.

Beyoncé's #SoulTrain themed birthday party tonight.

A photo posted by Beyoncé (@beylite) on Sep 5, 2016 at 8:39pm PDT

Beyoncé & Blue. #SoulTrainThemedParty

A video posted by Beyoncé (@beylite) on Sep 5, 2016 at 9:13pm PDT

Beyoncé x Jay Z dancing #SoulTrainThemedBDayParty

A video posted by Beyoncé (@beylite) on Sep 6, 2016 at 1:13am PDT

Beyoncé's #SoulTrain themed birthday party last night

A photo posted by Beyoncé (@beylite) on Sep 6, 2016 at 4:56am PDT

#Beyonce & Jay Z arriving at her Soul Train-themed birthday party last night in NYC

A photo posted by Beyoncé (@beylite) on Sep 6, 2016 at 5:07am PDT

Beyoncé's #SoulTrain themed birthday party last night

A photo posted by Beyoncé (@beylite) on Sep 6, 2016 at 6:21am PDT

My GIRLZ @chaneliman @officialjdunn @joansmalls ❤️ ❤️❤️

A photo posted by Ty Hunter (@tytryone) on Sep 6, 2016 at 5:29am PDT

@kellyrowland @serenawilliams ❤️ ❤️

A photo posted by Ty Hunter (@tytryone) on Sep 6, 2016 at 5:16am PDT

#juneafterdark Guess who was the chef in the kitchen tonight! Ask @iamdiddy & @iamdiddy for the ingredients! ? #WillieEarl

A photo posted by June Ambrose (@juneambrose) on Sep 5, 2016 at 11:31pm PDT

@Beyonce and @ChanceTheRapper at her 35th Birthday Party! ?‘? #SoulTrainBey #HappyBirthdayBeyoncé

A photo posted by @errythangyonce on Sep 6, 2016 at 4:28am PDT

Good times with @diandre_tristan at ??'s birthday party. Can't half step when it's a themed party. @diandre_tristan was @gucci'd down!!! I called him with an idea and he made sure my look was right. Custom jumpsuit by @iluvtylerwells! Makeup by @elenageorge1mkp. #sonnyandcher #michellewilliams #balance

A photo posted by Michelle Williams (@realmichellew) on Sep 6, 2016 at 6:05am PDT