French Montana wrote a congratulatory note to Kourtney Kardashian and Scott Disick following the birth of their baby.

The 'Keeping Up with the Kardashians' star gave birth to the couple's third child - who was subsequently named Jeffrey Robert Disick - on December 14 and the rapper French has been quick to offer his congratulations to the pair on the latest member of their family.

In a handwritten note, the 30-year-old star said: ''Congradulations on Baby #3. I wish u could have named him 'Haann' or 'Daddy.' I wish you all the blessings in the world! (sic)''

The 'Pop That' hitmaker signed the card by saying: ''Love, Uncle French.''

The note has been shared with the world by Scott on his Instagram page and is accompanied by a caption that reads: ''Classic, thanks.''

French and Scott became good friends over the summer months when the rapper was dating Khloe Kardashian.

A number of the reality TV family attended his birthday bash in November in Los Angeles.

And although French and Khloe, also 30, have not been seen together in a number of weeks, it appears relations between Scott - who also has son Mason, five, and daughter Penelope, two, with Kourtney - and French remain healthy.