Khloe Kardashian is reportedly expecting a baby with Cleveland Cavaliers player Tristan Thompson.

The "Keeping Up With The Kardashians" star, 33, and her 26-year-old NBA-playing boyfriend have been dating since September 2016.

The happy news, as reported by TMZ and other media outlets, comes just days after little sister Kylie Jenner's own pregnancy reveal. Jenner, 20, is reportedly expecting a little one with rapper Travis Scott.

This will be the first baby for Kardashian, who has been very open about her desire to start a family, and the second for Thompson who welcomed a baby boy with ex-girlfriend Jordan Craig in December.