Sean ‘Diddy’ Combs once revealed what it was like celebrating his first birthday without Kim Porter by his side.

It’s a special day for Sean “Diddy” Combs’ kids ... a united front to mark their dad’s 55th birthday in November, gathering to sing him “Happy Birthday” over the phone in a video ...

Wendy Williams made a bold statement about Sean 'Diddy' Combs during her latest appearance on 'The Breakfast Club' ...

Quincy, Diddy's eldest, added to the birthday cheer, writing, "Happy Happy Happy Birthday @the_combs_twins! Stay inspired. Stay kind. Stay beautiful inside & out! Life starts nowwww get readyyyyyy!" ...

Sean 'Diddy' Combs' twin daughters, Jessie and D'Lila, celebrated their 18th birthday on Saturday ... big brother wrote in his caption: 'HAPPY BDAY TO MY QUEENS @the_combs_twins ...