Ashlee Simpson is best known for her early 2000s music career, but these days, she's a busy mom of three kids: Bronx, Jagger and Ziggy. In 2008, the same year that she released "Little Miss ...

"Happy 4th Birthday to our amazing Ziggy!!!!!" she wrote in her caption, adding: "We love you so much!!" MORE: Jessica Simpson shares rare photo with sister Ashlee on milestone occasion — fans ...

Ashlee Simpson shares sweet photo of mini-me 3-year-old son Ziggy — and you can't miss his long hair "Such beautiful pictures!!! And a beautiful family! Love the pics so much," one wrote ...

Related story Emma Watson’s First Outing in Nearly a Year Shows an Unexpected Side to Her Ashlee Simpson’s IG. In the photo, we see a not-so-little Ziggy running around a beachy area ...

Ziggy Blu, Evan Ross, Jagger Snow, Ashlee Simpson and Bronx Mowgli. Photo by Kevin Winter/WireImage. For those who don’t know, Simpson has three children in total. She first gave birth to her ...

“But then I keep having babies!” Ashlee Simpson has two children — son Ziggy (right) and daughter Jagger — with husband Evan Ross and a son, Bronx (left), with ex Pete Wentz. Instagram ...

Ashlee Simpson is loving all the pieces of her ... with husband Evan Ross and children Jagger Snow Ross, 8 and Ziggy Blu Ross, 3, as well as 15-year-old Bronx Mowgli Wentz, whom Ashlee ...

Evan Ross and Ashlee Simpson were joined by their kids Bronx, Ziggy and Jagger. - Michael Buckner/Variety via Getty Images "HAPPY MOTHERs Day @ashleesimpsonross !! You are LOVE !!!! and you are so ...

The couple is already parents to son Ziggy and daughter Jagger, while Simpson is mom to son Bronx with ex Pete Wentz Jon Kopaloff/Getty Evan Ross and Ashlee Simpson at the Race to Erase MS 30th ...

Ashlee Simpson Ross and Evan Ross took their kids out for a very special occasion. The couple took 20-month-old son Ziggy Blu, daughter Jagger Snow, 6, and son Bronx Mowgli, 13, to see Diana Ross ...

In Bronx's birthday tribute from Ashlee Simpson, she called him the 'kindest' and 'coolest'. Meanwhile, Pete Wentz said he was 'lucky' to be his father. Ziggy celebrated his second year of life on ...

Ashlee Simpson wanted to pave her own way as a young ... Ashlee also shares daughter Jagger, 8, and son Ziggy, 3, with husband Evan Ross, whom she wed in 2014.