HAPPY BIRTHDAY!Ashlee Simpson leaves fans in disbelief with photos of super tall son Bronx for 16th birthdayThe teen looks just like his dad Pete Wentz, who also shared a sweet tribute
Ashlee Simpson sparks reaction with family photos featuring Diana Ross at grandson Ziggy's 4th birthdayThe "Pieces of Me" singer is married to the "I'm Coming Out" singer's son Evan Ross
Jessica Simpson shares rare photo with sister Ashlee on milestone occasion — fans can't believe their eyesAshlee and Jessica Simpson are closer than ever
Ashlee Simpson's handsome teen son dotes on lookalike younger half-siblings in family beach photosThe Pieces of Me singer, who is married to Diana Ross' son Evan Ross, has three kids
Ashlee Simpson's son Bronx, 15, towers over her and stepdad Evan Ross in rare family outingThe teenager is the son of Ashlee and her ex Pete Wentz
Ashlee Simpson shares sweet photo of mini-me 3-year-old son Ziggy – and you can't miss his long hairThe mom-of-three, whose sister is Jessica Simpson, shares two kids with Evan Ross and one with Pete Wentz
Ashlee Simpson stuns in yellow bikini for beach photos with kids during Cabo family vacationThe "Pieces of Me" singer and her husband Evan Ross are enjoying spring break in cabo San Lucas
Ashlee Simpson's son Bronx, 15, towers over her in glitzy photos from mother-in-law Diana Ross' 80th birthday bashThe "Little Miss Obsessive" singer is married to the "I'm Coming Out" hitmaker's son Evan Ross
Ashlee Simpson's son with ex Pete Wentz is so much taller than her in rare new photoBronx, the singer's 14-year-old with the Fall Out Boy rocker towers over her and stepdad Evan Ross
Jessica Simpson shocks fans with birthday photo of her mom, Tina – 'She's your sister!'Tina looks stunning
GalleryCelebrities and royals who are expecting babies or reported to be awaiting bundles of joy in 2020By Zach Harper