And so, with Evan Ross and Tracee Ellis Ross being half-siblings, that makes the second daughter of Diana Ross (big sister is singer Rhonda) Ashlee Simpson's sister-in-law. Are you following all of this? 

It seems there is a big old love fest going on inside the super-talented family, with Tracee saying, "It's really cool. Who knew I was going to grow up and have Ashlee and Jessica Simpson as my new siblings" (via Popsugar). That's right — remember that Ashlee's big sis is none other than Jessica Simpson, a talent in her own right. Tracee has also said of Ashlee, who just welcomed her second child with Evan, "The thing that I think is really beautiful and amazing about her [is] she has a heart of gold, that girl. I swear to God, she's like a mushy love, and she's so sweet" (via E! Online).