When your dad's one of the biggest names in music, the possibilities for birthday gifts are pretty much endless. On his 18th birthday, Diddy's son, Christian Combs, received the ultimate gift of all gifts when his famous dad gave him a record deal on his legendary Bad Boy label.

Diddy captured the moment on video. Check it out, below:

Now a full-fledged adult, Christian, with the guidance of his dad, can now fully pursue his aspirations of becoming a rapper, which he said has always been his dream in an interview with The Breakfast Club. The now 18-year-old even already has his own moniker: King Combs. Check him out signing on the dotted line, below:

Can't stop, won't stop. Congratulations to Christian!

Check out what his dad's doing to assist in the water crisis in Flint, Michigan, in the BET Breaks video, below:

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(Photo: Johnny Nunez/WireImage)