The hip-hop star took to the stage at Radio 1's Big Weekend festival in Norwich, England, and after his set, he headed to the airport to take a private jet back to California so he could be there to watch his son graduate.

Dogg documented his journey in a series of pictures posted on Instagram.com, showing him racing to the jet, and then adding snaps of himself dressed in a tuxedo for his boy's big moment.

The rapper also shared pictures of his son beaming with pride in his graduation gown and finished with a shot of himself looking tired with his eyes closed, alongside the caption, "Business as usual son graduated."