"Happy birthday Kross!!!! We love you!!!!," singer Cassie wrote.
Along with the birthday tribute post, London also shared two adorable photos on her Instagram Story where you can see baby Kross giggling while sitting on his father's lap and then another of London embracing Kross with cuddles and kisses as he sits on her lap. (See below.)
Hussle was shot and killed on March 31 2019, as he stood outside his clothing store in South Los Angeles.