Diddy proudly celebrates his twin daughters' graduation while acknowledging their mother Kim Porter who passed away last year

He's stepped up as an out and out family man since their mother, Kim Porter, passed away suddenly last November.

The 49-year-old rapper smiled as he posed with the girls in white tulle dresses and flower garlands, as well as the rest of their siblings for the momentous occasion.

Excited and nervous: Diddy - whose real name is Sean Combs - was bursting with pride as he shared the graduation of their 12-year-old twins D'Lila Star and Jessie James Combs on Wednesday

Diddy put his familial love on full display, captioning the picture which featured all six of his children: 'Congratulations @the_combs_twins!!!!! ❤️❤️ We are all so proud of you!!!!'

The proud dad added that he was 'on time' for the occasion.

Family portrait: Diddy posed with all six of his children - he has Christian, 21, and 12-year-old twins D'Lila and Jessie with late ex Kim Porter, he also has daughter Chance with Sarah Chapman, she's five months older than the twins. Combs also adopted and raised son Quincy, 27, who was born to Porter and her former flame Al B. Sure! and shares his eldest child Justin, 25.

Long term love: The two began their relationship in the 1990s and were together on and off until their final split in 2007, shortly after the birth of their twins (pictured November 2004)

'Shout out to Kim. This one's for you. I mean, this two's for you,' he added, speaking of their mother who tragically passed away from pneumonia seven months ago, aged just 47.

He wrote: 'My babies are graduating!!!! Man s*** is real! I feel so good. So happy. So proud'

He documented every detail of their 6th grade graduation to his Instagram stories, telling fans: 'Today's the girls graduation. It's a big moment. I'm happy, I'm excited and a little bit nervous'

Proud papa: Diddy zoomed in on his girls as they got ready to speak on stage

Big day: Jessie spoke confidently on stage in one video, as she thanked her late mother for teaching her 'how to walk like a supermodel by strutting down the hallways as if they were a runway'

Memories: Her twin D'Lila also spoke of her relationship with her late mother, speaking of her photoshoots with 'my mom by my side coaching me'

Thanks a bunch: The girls were presented with bouquets

Diddy and Kim had three children together: Christian, 21, and twins D'Lila and Jessie.

Tragic loss: The rap mogul has mostly stayed out of the spotlight since the death of Porter last year - he shared this image of them together on Mother's Day

Despite their tumultuous relationship, her death last year had a profound affect on the I'll Be Missing You rapper who spoke of now being a 'single dad' and filmed himself doing the school drop-off.

Recently, Diddy broke down crying when he discussed his late love Kim in an emotional unedited interview.

'They say time heals all wounds, when it comes to mothers…I don’t think that’s the case,' said Diddy in an unedited audio interview with Essence.

'I don’t think anyone would ever understand how hard it is to be a black mother,' said the fashion mogul, through tears.