as well as: "Happy 16th birthday Pete Wentz Jr!!" plus another added: "He legit is @petewentz's doppelganger." MORE: Ashlee Simpson shares sweet photo of mini-me 3-year-old son Ziggy – and you ...

And for me, even though I felt initially disappointed that Ashlee Simpson declined to give her ... three-year marriage to Fall Out Boy bassist Pete Wentz, which ended in 2011.

Ashlee Simpson exclusively told Us Weekly that Jessica Simpson is doing well while working on new music after her split from ...

Ashlee Simpson couldn’t be more excited about ... Ashlee shares her eldest child, son Bronx, 16, with her ex-husband, Pete Wentz, and kids Jagger, 9, and Ziggy, 4, with Ross, 36.

The “With You” singer confirmed her separation from her husband of 10 years last month, saying they were “navigating a ...

Ashlee Simpson-Ross gives PEOPLE an exclusive update on her sister Jessica Simpson. At the Hollywood Virgin LA Magazine book ...

One month after Jessica Simpson announced her breakup with Eric Johnson, her sister Ashlee Simpson shared insight into how ...

Newly single Jessica Simpson is doing just fine, according to Ashlee Simpson. One month after the fashion designer announced her separation from husband Eric Johnson after 10 years of marriage ...

Ashlee Simpson and Evan Ross have a date night at a book launch in West Hollywood, plus Justin and Hailey Bieber and more.